Dietary Supplement Glossary

5-HTP

5-HTP, or 5-hydroxytryptophan, is a compound naturally linked to the production of serotonin, a neurotransmitter involved in mood balance, sleep, relaxation and appetite management. It is often derived from the seed of Griffonia simplicifolia and is found in certain dietary supplements focused on wellness and nervous system recovery.

In a sports routine, 5-HTP may be of interest to people looking to better manage periods of stress, mental fatigue or disrupted sleep. Quality sleep remains an essential factor for muscle recovery, training progress, hormonal regulation and daily motivation.

5-HTP should not be used without caution, particularly in cases of antidepressant or anxiolytic treatment, mood disorders, pregnancy, breastfeeding or medical supervision. It is best to seek advice from a healthcare professional before use.

View our natural supplements for sleep, falling asleep and recovery

5-HTP · Sleep · Mood · Wellness

Açaí

The açaí berry is a fruit native to the Amazon, well known in the world of superfoods. It is naturally rich in antioxidants, particularly polyphenols, and fits easily into a varied diet focused on vitality, wellness and micronutrient intake.

In sports nutrition, açaí may be of interest to bodybuilding, fitness or endurance athletes looking to enrich their diet with antioxidant plant compounds. It is not a directly anabolic supplement, but rather a nutritional support ingredient in an overall health routine.

Açaí is often combined with berries, spirulina, green tea, vitamin C or other plant extracts in formulas focused on natural energy, antioxidants and nutritional balance.

View our superfoods, plants and nutrients for vitality and energy

Açaí · Antioxidants · Superfood · Vitality

Acerola

Acerola is a small berry naturally highly concentrated in vitamin C. It is often used in dietary supplements intended to support immunity, energy, reduced fatigue and antioxidant protection.

In sports nutrition, acerola may be useful during periods of intensive training, fatigue, seasonal changes or when fruit and vegetable intake is insufficient. Its natural vitamin C content makes it a relevant ingredient to complement a health and recovery routine.

Vitamin C also contributes to normal collagen formation, necessary for the proper functioning of bones, cartilage, tendons, ligaments and skin. Acerola can therefore complement routines associated with collagen, joint comfort and general wellness.

View our Vitamin C supplements for immunity, energy and antioxidant protection

Acerola · Vitamin C · Immunity · Antioxidants

Acetyl L-Carnitine

Acetyl L-carnitine, also known as ALCAR, is a form of carnitine often associated with energy, lipid metabolism, concentration and cellular function. Like L-Carnitine, it is involved in transporting fatty acids to the mitochondria, where they can be used as an energy source.

In sports nutrition, acetyl L-carnitine may be of interest to bodybuilding, fitness or cardio practitioners during cutting, weight-loss or body recomposition phases. It is often used in routines associated with energy, concentration and fat utilization as part of a structured program.

It does not replace a calorie deficit, an appropriate diet or regular training. Its value depends primarily on the overall consistency of the program, energy expenditure, protein intake, sleep and consistency.

View our L-Carnitine supplements for energy and fat loss

Acetyl L-Carnitine · Energy · Metabolism · Focus

Amino acids

Amino acids are the building blocks of proteins. They contribute to muscle building, recovery, maintenance of muscle mass and tissue renewal. In sports nutrition, they play a central role because muscles need a sufficient supply of protein and amino acids to progress.

There are essential amino acids, which the body cannot produce on its own, and non-essential amino acids, which the body can produce according to its needs. The best known in the bodybuilding world are BCAAs, EAAs, glutamine, arginine, citrulline, taurine and tyrosine.

Amino acids can be consumed through food, protein powders or targeted supplements. They are often used around training, during long sessions, during a cutting phase or when complete protein intake needs to be optimized.

View our BCAAs and amino acids for muscle recovery and performance

Amino acids · BCAA · EAA · Proteins

Folic acid

Folic acid, also called vitamin B9 or folate depending on its form, is a B vitamin involved in cell division, normal blood formation and the metabolism of certain amino acids. It is one of the micronutrients essential to the proper functioning of the body.

In general nutrition, vitamin B9 is particularly important in certain specific contexts, including increased needs, periods of fatigue, insufficient dietary intake or situations requiring medical supervision. It is often found in B-complex vitamins and multivitamins.

For athletes, folic acid is not a supplement directly linked to muscle gain, but it contributes to overall micronutrient balance. It complements routines associated with B vitamins, energy, vitality and metabolism.

View our Vitamin B supplements for energy, metabolism and the nervous system

Folic acid · Vitamin B9 · Folate · Micronutrients

Essential fatty acids

Essential fatty acids are lipids that are essential for the proper functioning of the body. They are called essential because the body cannot produce enough of them on its own and must therefore obtain them through food or supplementation. The best known are omega 3s, omega 6s and omega 9s, found in certain plant oils, oily fish, nuts, seeds and specialized dietary supplements.

In sports nutrition, essential fatty acids are important because they contribute to the body's overall balance, normal cellular function, lipid metabolism and maintaining a complete diet. Athletes often focus on protein and carbohydrates, but good fats also play a key role in recovery, energy, hormonal balance and wellness.

EPA and DHA omega 3s are particularly sought after for their relevance to the heart, brain, vision, joints and inflammatory balance. They are often provided by fish oil, krill oil or certain marine sources. Omega 6s and omega 9s, meanwhile, should be included in a balanced diet to maintain a good balance between the different fatty acids.

For a bodybuilding, fitness or intensive sports practitioner, essential fatty acids can complement a health and performance routine. They do not replace a varied diet, but they can support a more complete nutritional strategy, especially when oily fish or good sources of fats are consumed insufficiently.

View our Omega 3, 6 and 9 essential fatty acid supplements

Essential fatty acids · Omega 3 · EPA DHA · Health

Hyaluronic Acid

Hyaluronic acid is a molecule naturally present in the body, particularly in the skin, connective tissues and synovial fluid of the joints. It is particularly known for its ability to retain water, which explains its relevance in routines dedicated to hydration, tissue flexibility, joint mobility and joint comfort.

In sports nutrition, hyaluronic acid may be of interest to bodybuilding, fitness, running or combat sports practitioners who place high demands on their joints. It is often used in formulas designed to support joint lubrication, mobility, cartilage and recovery of tissues exposed to repeated strain.

It is frequently combined with collagen, glucosamine, chondroitin, MSM, vitamin C or turmeric. These combinations are common in joint supplements because they address several needs: mechanical support, comfort, flexibility, tissue hydration and recovery.

Hyaluronic acid does not replace good training technique, a thorough warm-up, controlled load progression or sufficient recovery. However, it can complement a consistent joint routine, especially for athletes who want to preserve their mobility over the long term.

View our Hyaluronic Acid supplements for joints, cartilage and mobility

Hyaluronic Acid · Joints · Mobility · Hydration

Algae

Algae include several marine or freshwater plant sources used in nutrition for their richness in minerals, plant pigments, proteins, fiber and micronutrients. The best known include spirulina, chlorella, marine algae and certain microalgae naturally rich in active compounds.

In sports nutrition, algae may be of interest to bodybuilding, fitness or endurance sports practitioners looking to complement their diet with naturally nutrient-dense ingredients. They are often associated with routines for vitality, energy, immunity, acid-base balance and general wellness.

Spirulina is particularly known for its protein, iron, plant pigment and antioxidant content. Chlorella is often associated with chlorophyll and detox routines, while certain marine algae may provide iodine and other minerals useful for nutritional balance.

View our superfoods, plants and nutrients for vitality and energy

Algae · Superfoods · Minerals · Micronutrients

Alpha-lipoic acid

Alpha-lipoic acid, also known as ALA, is a compound naturally present in the body. It is mainly known for its antioxidant role and its involvement in cellular energy metabolism. It is often studied in areas related to protection against oxidative stress, energy and metabolic balance.

In sports nutrition, alpha-lipoic acid may be of interest to practitioners looking to support an overall routine focused on energy, recovery and cellular protection. Intense training can increase oxidative stress, hence the importance of a diet rich in antioxidants and micronutrients.

Alpha-lipoic acid is sometimes combined with antioxidant vitamins, minerals, coenzyme Q10 or certain metabolism-focused supplements. It does not replace nutritional fundamentals but can complement a structured wellness approach.

View our antioxidants for cellular defense, immunity and vitality

Alpha-lipoic acid · Antioxidant · Metabolism

Antioxidants

Antioxidants are compounds that help protect cells against oxidative stress caused by free radicals. They include certain vitamins, minerals and plant compounds such as polyphenols, carotenoids and certain plant extracts.

In sports nutrition, antioxidants can be of interest during periods of intense training, fatigue, stress or more difficult recovery. Regular physical activity is beneficial, but very intense sessions can temporarily increase oxidative stress in the body.

Among the best-known antioxidants are vitamin C, vitamin E, zinc, selenium, turmeric, astaxanthin, green tea, berry polyphenols and certain superfoods. They fit into an overall strategy for health, immunity and vitality.

View our antioxidants for cellular defense, immunity and natural vitality

Antioxidants · Cellular protection · Immunity

Arginine / AAKG

Arginine is a semi-essential amino acid often used in dietary supplements dedicated to muscle pumps, blood circulation and sports performance. It is involved in the production of nitric oxide, a molecule associated with vasodilation and blood flow to the muscles during exercise.

In bodybuilding, arginine is mainly of interest to practitioners looking for a better pump sensation, increased vascularity during training and support for session intensity. It is often included in pre-workout formulas, stimulant-free boosters or supplements focused on muscle pump.

AAKG, or arginine alpha-ketoglutarate, is a form of arginine frequently used in sports nutrition products. It is often combined with citrulline, beta-alanine, creatine, taurine, caffeine or electrolytes to build a more complete formula around performance, muscular endurance and pump.

Like all pre-workout supplements, arginine should fit into a consistent strategy: structured training, hydration, sufficient carbohydrate intake depending on the goal, recovery and controlled progression. It does not replace the fundamentals, but can complement a routine focused on intensity and muscle sensation.

View our Arginine & AAKG supplements for circulation and muscle pump

Arginine · AAKG · Pump · Muscle pump

Ashwagandha

Ashwagandha is an adaptogenic plant from the Ayurvedic tradition, widely used in dietary supplements dedicated to stress, sleep, vitality and general wellness. An adaptogenic plant helps the body adapt better to periods of tension, fatigue or nervous imbalance.

In sports nutrition, ashwagandha is particularly of interest to bodybuilding, fitness and intensive sports practitioners looking to better manage nervous fatigue, everyday stress and recovery. Regular training, especially when intense, requires good physical and mental adaptability.

Ashwagandha is often associated with goals of relaxation, restorative sleep, emotional balance, men's vitality and mental performance. It can fit into a wellness routine alongside magnesium, melatonin, zinc, ZMA or other natural ingredients linked to recovery.

Its relevance depends on the quality of the extract, its standardization, regular use and the overall context: sleep, diet, stress level, training load and recovery. Like any dietary supplement, it should be used with caution, particularly in the case of medical treatment or a specific situation.

View our Ashwagandha supplements for stress, sleep and vitality

Ashwagandha · Stress · Sleep · Vitality

Astaxanthin

Astaxanthin is a red-orange carotenoid naturally present in certain microalgae and several marine organisms. It is mainly known for its antioxidant properties and its relevance in routines dedicated to cellular protection, vitality and general wellness.

In sports nutrition, astaxanthin may be of interest to practitioners looking to increase their antioxidant intake, especially during periods of intense training, fatigue or significant exposure to oxidative stress. It may also be included in certain formulas related to skin, eyes, recovery or overall health.

Astaxanthin is sometimes combined with omega 3s, krill oil, vitamin C, vitamin E or other antioxidant ingredients. It does not replace a varied diet but can complement a routine focused on cellular protection and nutritional balance.

View our antioxidants for cellular protection and vitality

Astaxanthin · Carotenoid · Antioxidant

Astragalus

Astragalus is a plant used for a long time in traditional Asian medicine. It is often associated with immune system support, general vitality and body balance. It is found in certain dietary supplements focused on wellness, adaptogenic plants and natural defenses.

In sports nutrition, astragalus may be of interest to people looking to support their body during periods of fatigue, stress or intensive training. Proper immune support, adequate recovery and a healthy lifestyle are essential for maintaining training consistency.

Astragalus is sometimes combined with other plants such as ashwagandha, ginseng, rhodiola, maca or micronutrients such as vitamin C, zinc and selenium. Its relevance depends on the quality of the extract, the context of use and individual tolerance.

View our superfoods, plants and nutrients for vitality and balance

Astragalus · Plant · Immunity · Vitality

Oats

Oats are a cereal widely used in sports nutrition for their richness in complex carbohydrates, fiber and sustained energy. They are particularly appreciated at breakfast, as a snack, in protein recipes or during muscle-gain phases where calorie intake needs to be increased in a quality-focused way.

In bodybuilding, oats can help create more complete meals thanks to their carbohydrate, fiber and micronutrient content. They can be consumed as flakes, oat flour, protein pancakes, porridge or added to shakes with whey, peanut butter or fruit.

Oats are of interest to athletes because they provide more gradual energy than fast sugars. They can be useful before training, at breakfast or in a structured snack, depending on goals: muscle gain, calorie maintenance, recovery or healthy daily eating.

View our oat flours for sustained energy and bodybuilding

Oats · Complex carbohydrates · Fiber · Energy

Bacopa Monnieri

Bacopa Monnieri is a plant used in certain formulas focused on memory, concentration and stress management. It is often classified among nootropic plants.

Focus · Cognition

BCAA

BCAAs, or branched-chain amino acids, include three essential amino acids: leucine, isoleucine and valine. They are called essential because the body cannot produce them on its own and must obtain them through food or appropriate supplementation.

In bodybuilding and sports nutrition, BCAAs are often used around training, particularly during long, intense sessions or those performed during calorie restriction. They can support goals related to muscle recovery, endurance, performance and maintenance of muscle mass.

BCAAs are especially popular as an intra-training drink because they are easy to consume during exercise and can help supplement amino acid intake when athletic needs increase. They do not replace a diet rich in complete proteins, but they can fit into a consistent nutritional strategy.

For an athlete, the relevance of BCAAs depends primarily on the context: training volume, total protein intake, cutting goals, recovery between sessions and exercise intensity. They are often combined with EAAs, glutamine, electrolytes or intra-workout formulas.

View our BCAAs and amino acids for muscle recovery

BCAA · Recovery · Intra-training · Performance

Benfotiamine

Benfotiamine is a derivative form of vitamin B1. It is notably used in certain supplements focused on carbohydrate metabolism and nervous system support.

Vitamin B1 · Metabolism

Berberine

Berberine is a plant alkaloid used in certain supplements dedicated to metabolism, dietary balance and carbohydrate management.

Metabolism · Carbohydrates

Beta-carotene

Beta-carotene is a carotenoid that the body can convert into vitamin A. It is naturally present in many colorful fruits and vegetables.

Carotenoid · Vitamin A

Beta-glucans

Beta-glucans are fibers found notably in oats, yeast and certain mushrooms. They are often associated with digestive comfort and immune support.

Fiber · Immunity

Biotin

Biotin, or vitamin B7, contributes to the maintenance of normal hair, skin and mucous membranes. It is common in beauty, hair and nail formulas.

Hair · Skin · Nails

Fat burners

Fat burners are dietary supplements used in weight-management, weight-loss, cutting and muscle-definition routines. They generally combine several ingredients intended to support metabolism, energy, calorie expenditure or appetite control, depending on the formula selected.

In sports nutrition, there are generally thermogenic fat burners, lipotropic formulas, stimulant-free weight-management aids and supplements based on plant extracts. The most common ingredients are caffeine, guarana, green tea, L-Carnitine, CLA, black pepper, cayenne pepper and certain plant extracts targeting energy and thermogenesis.

A fat burner never replaces an appropriate diet. Its relevance depends primarily on the consistency of the program: controlled calorie deficit, sufficient protein intake, regular training, daily physical activity, hydration and sleep. Used alone, without a dietary strategy, it will have limited value.

For bodybuilding or fitness practitioners, this type of supplement can be of interest during a cutting phase, body recomposition or when the goal is to improve muscle definition. People sensitive to stimulants should nevertheless be careful with formulas high in caffeine.

View our thermogenic, lipotropic and natural fat burners

Fat burners · Weight management · Cutting · Metabolism

Bupleurum

Bupleurum is a plant from traditional Chinese pharmacopoeia. It is generally found in formulas focused on liver balance or digestion.

Plant · Liver

Caffeine

Caffeine is one of the most widely used natural stimulants in sports, bodybuilding and sports nutrition. It is found in coffee, tea, guarana and maté, as well as in many dietary supplements intended for energy, alertness, concentration and performance.

In bodybuilding, caffeine is often found in pre-workouts, training boosters and thermogenic formulas. It can support intense sessions by helping maintain attention, motivation and the feeling of energy, especially when fatigue is felt or when training requires a high level of mental commitment.

In weight-management supplements, caffeine is frequently used in fat burners, often combined with guarana, green tea, L-Carnitine, CLA, black pepper or cayenne pepper. It is then part of a cutting or weight-loss strategy, always alongside a controlled diet and sufficient energy expenditure.

However, caffeine should be used with caution. Excessive consumption can promote nervousness, palpitations, sleep disturbances or digestive discomfort in sensitive individuals. It is best to avoid late intake and consider all sources of caffeine consumed throughout the day.

View our thermogenic, lipotropic and natural fat burners

Caffeine · Energy · Pre-workout · Thermogenic

Calcium

Calcium is an essential mineral mainly known for its role in maintaining normal bones and strong teeth. It is also involved in muscle contraction, nerve transmission, blood clotting and many functions essential to the proper functioning of the body.

In sports nutrition, calcium may be of interest to bodybuilding, fitness, running or intensive sports practitioners because it contributes to normal muscle function. When an athlete trains regularly, dietary quality, mineral balance and micronutrient intake become important for supporting performance, recovery and training consistency.

Calcium is often combined with vitamin D, as vitamin D contributes to its absorption and normal use by the body. It is also found in certain bone health formulas, multivitamins, essential mineral supplements or products dedicated to general wellness.

Calcium supplementation should remain appropriate to the individual's context. Food generally provides calcium through dairy products, certain mineral waters, green vegetables, almonds, sardines or fortified foods. Before using a supplement, it is best to assess dietary intake, personal needs and the balance with vitamin D, magnesium and other minerals.

View our Calcium supplements for bone health, teeth and muscle contraction

Calcium · Bone health · Teeth · Muscle contraction

Camu Camu

Camu Camu is a fruit very rich in vitamin C. It is mainly used in antioxidant supplements and immunity formulas.

Vitamin C

CLA

CLA, or conjugated linoleic acid, is a fatty acid naturally present in small quantities in certain animal-based foods, such as meat and dairy products. As a dietary supplement, it is mainly known in routines focused on weight management, fat loss, cutting and muscle definition.

In sports nutrition, CLA is often used by bodybuilding and fitness practitioners when they are looking to improve body composition. It can support a cutting phase, body recomposition or a period when the goal is to better control calorie intake while preserving muscle mass.

CLA is generally classified among weight-management aids or lipotropic ingredients. It is often combined with other ingredients such as L-Carnitine, green tea, guarana, caffeine or certain natural fat burners. These combinations may be of interest in an overall strategy, but they never replace the basics: calorie deficit, protein intake, regular training and consistency.

For an athlete, CLA should be understood as a supporting supplement. Its relevance depends mainly on the quality of the dietary program, physical activity level, sleep, hydration and consistency over several weeks.

View our CLA supplements for cutting, fat loss and muscle definition

CLA · Cutting · Fat loss · Muscle definition

Chlorella

Chlorella is a nutrient-rich microalga. It is often offered in superfood and detox supplements.

Microalga · Detox

Chlorophyll

Chlorophyll is the green pigment found in plants. As a dietary supplement, it is often associated with digestive comfort and wellness routines.

Plant-based · Digestion

Choline

Choline contributes to normal lipid metabolism and the maintenance of normal liver function. It is often included in health or cognitive performance formulas.

Liver · Lipids

Chondroitin

Chondroitin is a compound naturally present in cartilage, often used in dietary supplements dedicated to joint comfort, mobility, cartilage and joint support. It is particularly known for its frequent combination with glucosamine in joint formulas.

In sports nutrition, chondroitin may be of interest to bodybuilding, fitness, running or combat sports practitioners who place high demands on their joints. The knees, shoulders, elbows, wrists and hips can be exposed to repeated stress, especially when loads increase or training volume becomes significant.

Chondroitin is often combined with glucosamine, MSM, collagen, hyaluronic acid, turmeric or vitamin C. These combinations make it possible to build a more complete routine around cartilage, joint flexibility, tissue recovery and mobility.

Like other joint ingredients, chondroitin does not replace good technique, a thorough warm-up, controlled progression or sufficient rest. However, it can complement a long-term joint support strategy, especially for regular athletes.

View our supplements for joint comfort, mobility and joint support

Chondroitin · Cartilage · Joints · Mobility

Chromium

Chromium is a trace element involved in the normal metabolism of macronutrients. It is mainly known for its role in maintaining normal blood glucose levels and in the use of carbohydrates, fats and proteins by the body.

In sports nutrition, chromium may be of interest to bodybuilding and fitness practitioners or people in a cutting phase, as the management of carbohydrates, energy and dietary intake becomes important when the goal is to better control body composition. It is sometimes found in weight-management formulas, multivitamins, mineral complexes or supplements focused on metabolic balance.

Chromium is often associated with sugar metabolism, insulin, controlling sweet cravings and energy stability. However, it should not be considered an isolated solution for losing weight or controlling appetite. Its relevance depends primarily on diet, physical activity, the quality of carbohydrates consumed and lifestyle consistency.

As with all trace elements, supplementation should remain consistent and appropriate. It is best to avoid unnecessary overlap between several products already containing chromium, especially multivitamins, weight-management formulas or mineral complexes.

View our minerals for energy, balance and recovery

Chromium · Blood glucose · Metabolism · Minerals

Citrulline

Citrulline is an amino acid widely used in dietary supplements dedicated to muscle pump, blood circulation and sports performance. It is particularly known for its indirect role in the production of nitric oxide, a molecule associated with vasodilation and blood flow to the muscles during exercise.

In bodybuilding, citrulline is often sought after by practitioners who want to improve their training sensations, especially pump, vascularity and the ability to maintain intensity across several sets. It is very common in pre-workouts, stimulant-free boosters and formulas focused on muscle pump.

The most common form is citrulline malate, which combines citrulline with malic acid. It is often found with arginine, AAKG, beta-alanine, creatine, taurine, caffeine or electrolytes to build a more complete formula around energy, muscular endurance, pump and performance.

Its relevance depends on dosage, formula quality, type of training and hydration. It does not replace serious programming or an appropriate diet, but it can effectively complement a pre-workout routine focused on intensity, training volume and muscle sensations.

View our boosters and pre-workouts for energy, concentration and performance

Citrulline · Pump · Muscle pump · Pre-workout

Coenzyme Q10

CoQ10 is involved in cellular energy production. It is often used in supplements focused on vitality, heart health, antioxidants and energy.

Cellular energy

Collagen

Collagen is a major structural protein found in the skin, tendons, ligaments, cartilage and connective tissues. It plays an important role in the strength, elasticity and mechanical resistance of many tissues in the body. For athletes, it is particularly relevant when joints, tendons and high-stress areas are heavily used during training.

In sports nutrition, collagen is often used in routines focused on joint comfort, mobility, tissue recovery, cartilage support and prevention of wear linked to repeated training. It may be of interest to bodybuilding, running, combat sports and fitness practitioners, or anyone exposed to regular mechanical stress.

Collagen is generally found as hydrolyzed collagen or collagen peptides, sometimes combined with vitamin C, hyaluronic acid, MSM, glucosamine or chondroitin. These combinations are common in joint formulas because they aim to support several aspects of mobility and joint comfort.

For an athlete, collagen can fit into an overall strategy including good execution technique, intelligent load progression, an appropriate warm-up, sufficient recovery and a protein-rich diet. It does not replace these fundamentals, but it can become a useful supplement in a joint support routine.

View our collagen supplements for joints, cartilage and mobility

Collagen · Joints · Cartilage · Mobility

Joint Comfort

Joint comfort refers to all nutritional, sports and recovery strategies designed to preserve mobility, flexibility and the proper function of the joints. It is particularly relevant to bodybuilding, fitness, running and combat sports practitioners, or anyone exposed to repeated strain on the knees, shoulders, elbows, wrists, hips or back.

In sports nutrition, supplements dedicated to joint comfort often combine several complementary ingredients such as collagen, glucosamine, chondroitin, MSM, hyaluronic acid, turmeric, omega 3s or vitamin C. These ingredients can be used to support cartilage, tendons, ligaments, mobility and recovery of tissues exposed to training.

Good joint support does not rely solely on dietary supplements. It also depends on warm-up quality, execution technique, load progression, sleep, hydration, protein intake and training volume management. The more intense the sports practice, the more important these fundamentals become.

For a regular athlete, including a joint comfort routine can be relevant from a prevention, athletic longevity and training consistency perspective. The goal is not only to react when joints become sensitive, but also to better protect heavily used areas over the long term.

View our supplements for joint comfort, mobility and joint support

Joint Comfort · Mobility · Cartilage · Recovery

Cordyceps

Cordyceps is a mushroom used in certain energy, endurance and vitality formulas. It is appreciated in sports and adaptogenic routines.

Mushroom · Endurance

Cranberry

Cranberry is a berry rich in plant compounds. It is best known for its use in routines dedicated to urinary comfort.

Cranberry · Urinary comfort

Creatine

Creatine is one of the most studied and widely used dietary supplements in sports nutrition. Naturally present in the body, it contributes to rapid energy production during short, intense and repeated efforts, such as heavy sets in bodybuilding, sprints or explosive exercises.

In bodybuilding, creatine monohydrate is particularly sought after to support goals of strength, power, training performance and muscle gain. It may be of interest to practitioners who want to progress with their loads, improve their work volume and support more intense sessions.

Creatine is generally used consistently, as part of an appropriate diet, sufficient protein intake, good hydration and a consistent training program. It does not replace nutritional fundamentals, but it can become a strategic supplement in a well-designed sports routine.

View our creatines for strength and performance

Strength · Power · Performance

Turmeric

Turmeric is a spice naturally rich in curcuminoids, including curcumin, its most studied active compound. It is widely used in dietary supplements focused on wellness, antioxidants, joint comfort, recovery and joint support.

In sports nutrition, turmeric may be of interest to bodybuilding, fitness, running or combat sports practitioners who place high demands on their joints, tendons and muscle tissues. It fits particularly well into a recovery routine when training is frequent, intense or associated with high mechanical strain.

Turmeric is often combined with black pepper or piperine to improve curcumin absorption. It is also found in formulas with collagen, MSM, glucosamine, chondroitin, hyaluronic acid, omega 3s or vitamin C, particularly in supplements dedicated to joint comfort and mobility.

For athletes, turmeric does not replace well-organized recovery, correct execution technique, a thorough warm-up or good load management. However, it can complement an overall strategy aimed at preserving joints, supporting muscle comfort and improving training consistency.

View our Turmeric supplements for wellness, antioxidants and joint comfort

Turmeric · Curcumin · Joints · Antioxidants

Cysteine

Cysteine is a sulfur-containing amino acid involved in the synthesis of certain proteins and glutathione, an antioxidant naturally present in the body. It is also found in formulas dedicated to hair, nails and cellular protection.

As a dietary supplement, cysteine is often found as N-acetylcysteine, also called NAC. It can be included in antioxidant, wellness or liver support routines, always as part of thoughtful use.

Sulfur amino acid · Antioxidant

Dandelion Root

Dandelion root is often used in formulas for drainage, digestion and liver wellness.

Drainage · Digestion

Devil’s Claw

Devil's claw is a plant used in supplements dedicated to joint and muscle comfort.

Joints

Dextrose

Dextrose is a simple, rapidly absorbed carbohydrate. It is sometimes used around training for energy intake or carbohydrate replenishment.

Fast carbohydrate

DMAE

DMAE is a compound found in certain nootropic formulas. It is generally associated with concentration and cognitive support.

Focus

D-Mannose

D-mannose is a simple sugar naturally present in certain plants. It is mainly used in routines dedicated to urinary comfort.

Urinary comfort

Dong Quai

Dong Quai is a plant traditionally used in certain women's routines and wellness formulas.

Plant · Wellness

D-Phenylalanine

D-phenylalanine is a form of phenylalanine, an amino acid involved in certain neurotransmitter-related pathways.

Amino acid

D-Ribose

D-ribose is a sugar involved in cellular energy production. It is found in certain energy and endurance formulas.

Cellular energy

EAA

EAAs, or essential amino acids, include the amino acids that the body cannot produce on its own and that must be obtained through food or supplementation. Unlike BCAAs, which contain only leucine, isoleucine and valine, EAAs cover all essential amino acids required for proper muscle function.

In sports nutrition, EAAs are particularly relevant to bodybuilding, fitness or endurance sports practitioners looking to support muscle recovery, performance, endurance and maintenance of muscle mass. They are often consumed around training, particularly during long or intense sessions.

EAAs can be used as an intra-workout drink, during exercise, or between meals when complete protein intake is insufficient. They may also be useful during a cutting phase, when calories are reduced but amino acid needs remain high.

They do not replace a structured diet or a complete protein such as whey, casein or plant proteins, but they can intelligently complement a sports routine focused on progress, recovery and training quality.

View our EAAs and complete amino acids for muscle recovery and performance

EAA · Essential amino acids · Recovery · Performance

Echinacea

Echinacea is a plant used in many immunity formulas, especially during seasonal changes.

Plant · Immunity

Electrolytes

Electrolytes are electrically charged minerals essential for fluid balance, muscle contraction, nerve transmission and maintaining performance during exercise. The main electrolytes are sodium, potassium, magnesium, calcium and chloride.

In sports nutrition, electrolytes are particularly important during intense training, long sessions, endurance sports, periods of high heat or when sweating is significant. High mineral loss can contribute to fatigue, reduced performance, cramps, poor hydration or more difficult recovery.

Electrolytes are found in certain isotonic drinks, energy preparations, hydration formulas, intra-workouts or supplements intended for exercise. They can be useful in bodybuilding during high-volume sessions, as well as in running, cycling, combat sports, cross-training or any prolonged physical activity.

Good electrolyte intake does not replace regular hydration or a balanced diet. It mainly helps better support mineral losses related to sweating, particularly when the goal is to maintain intensity, concentration and recovery quality.

View our energy preparations for hydration, energy and performance

Electrolytes · Hydration · Performance · Recovery

Eleuthero

Eleuthero, also called Siberian ginseng, is an adaptogenic plant often associated with energy, stress resilience and vitality.

Adaptogen

Digestive enzymes

Digestive enzymes contribute to the breakdown of proteins, carbohydrates and fats. They are useful in certain digestive comfort formulas.

Digestion

EPA & DHA

EPA and DHA are two essential omega 3 fatty acids, mainly found in oily fish, fish oils, krill oil and certain marine sources. They are particularly sought after in dietary supplements dedicated to the heart, brain, vision, joints and general wellness.

In sports nutrition, EPA and DHA may be of interest to bodybuilding, fitness, endurance sports or combat sports practitioners, particularly when the diet contains little oily fish. They fit very well into a recovery, joint comfort and inflammatory balance routine, especially when training is frequent or intense.

Omega 3 supplements are often evaluated according to their actual EPA and DHA content per dose. A fish oil may appear well-dosed on the label, but the most important factor remains the effective amount of EPA and DHA provided daily, as well as the quality, purity and stability of the oil.

For an athlete, EPA and DHA do not replace a balanced diet, but they can effectively complement a health and recovery routine. They can also be combined with other ingredients such as collagen, turmeric, magnesium or vitamin D, depending on the desired goal.

View our Omega 3 EPA & DHA supplements for the heart, brain and joints

EPA · DHA · Omega 3 · Heart · Joints

Ester-C

Ester-C is a form of vitamin C often presented as gentler on the stomach depending on the formulas and individual sensitivities.

Vitamin C

Evening Primrose Oil

Evening primrose oil is a source of gamma-linolenic acid. It is often used in beauty, skin and women's balance routines.

Evening primrose

Grape seed extract

Grape seed extract is rich in antioxidant compounds, particularly OPCs. It is used in certain circulation, beauty and cellular protection formulas.

OPC · Antioxidants

Eyebright

Eyebright is a plant traditionally associated with visual comfort. It is found in certain formulas dedicated to the eyes.

Visual comfort

Fenugreek

Fenugreek is a plant traditionally used to support digestion, appetite, vitality and the body's natural balance. Its seeds are rich in fiber, plant saponins and active compounds, which explains its frequent presence in dietary supplements focused on wellness, sports nutrition and muscle gain.

In bodybuilding, fenugreek may be of interest to practitioners looking to support their diet, especially during a muscle-gain phase or when appetite becomes difficult to maintain. It is sometimes included in formulas related to men's vitality, natural strength or hormonal balance, often combined with zinc, tribulus terrestris, maca, ashwagandha or tongkat ali.

Fenugreek should not be considered a direct or magical solution for gaining muscle. Its relevance depends primarily on the overall context: controlled calorie surplus, sufficient protein intake, progressive training, recovery, sleep and dietary consistency. However, it can be useful in a structured routine designed to better support an athlete's nutritional needs.

As with any active plant, its use should remain suitable for individual tolerance. People receiving medical treatment, living with diabetes, allergic to legumes or with a specific situation should seek advice from a healthcare professional before use.

View our Fenugreek supplements for digestion, muscle gain and natural balance

Fenugreek · Muscle gain · Digestion · Vitality

Iron

Iron is an essential mineral involved in transporting oxygen throughout the body. It contributes to the normal formation of red blood cells and hemoglobin, a protein that transports oxygen to muscles, organs and tissues. It is a micronutrient particularly important in routines related to energy, fatigue, endurance and overall proper function.

In sports nutrition, iron may be of interest to bodybuilding, fitness, running or endurance sports practitioners, as good oxygen transport is essential for supporting physical effort. Iron deficiency can be associated with persistent fatigue, reduced energy, more difficult recovery or a reduced ability to maintain intensity during training.

Iron is naturally found in red meat, organ meats, fish, eggs, legumes, whole grains, seeds and certain plant foods. Animal-source iron is generally better absorbed than plant-source iron, but plant iron absorption can be improved when consumed with vitamin C.

Iron supplementation should not be taken lightly. Unlike certain micronutrients, excess iron can be problematic. It is therefore best to assess dietary intake and, when in doubt, seek medical advice or blood testing before using a high-dose supplement.

View our minerals for energy, balance and recovery

Iron · Energy · Oxygen · Fatigue · Minerals

Fiber

Dietary fiber contributes to digestive comfort, regularity and satiety. It is useful in a balanced diet, particularly during a cutting phase.

Digestion · Satiety

Fish Oil

Fish oil is a concentrated source of EPA and DHA omega 3s. It is used to supplement essential fatty acid intake.

Omega 3

Flaxseed

Flaxseeds provide fiber and plant-based fatty acids. They can be included in healthy meals or snacks.

Flaxseeds

Folate

Folate is the natural form of vitamin B9. It contributes in particular to cell division and normal blood formation.

Vitamin B9

Forskolin

Forskolin is a compound derived from Coleus forskohlii. It is sometimes included in weight-management or body-composition formulas.

Weight management

Fructo-oligosaccharides

FOS are prebiotic fibers that nourish certain beneficial bacteria in the gut microbiota.

Prebiotics

Garcinia Cambogia

Garcinia Cambogia is a plant containing hydroxycitric acid. It is found in certain weight-management formulas.

Weight management

Ginkgo Biloba

Ginkgo Biloba is a plant used in certain circulation, memory and concentration formulas.

Memory · Circulation

Ginseng

Ginseng is an adaptogenic plant used for a long time in dietary supplements dedicated to vitality, energy, stress resilience and mental performance. It is particularly appreciated in wellness routines when fatigue, reduced energy or nervous strain become significant.

In sports nutrition, ginseng may be of interest to bodybuilding, fitness or endurance sports practitioners looking for natural support for daily energy, concentration and the ability to maintain good engagement during training. It is often associated with goals of energy, endurance, nervous system recovery and overall dynamism.

Ginseng can be used on its own or in formulas combining other ingredients such as maca, ashwagandha, guarana, magnesium, B vitamins or certain plant extracts. Its relevance depends on extract quality, standardization, fatigue level, sleep, diet and consistency of use.

Like any active plant, ginseng should be used with caution, particularly in cases of stimulant sensitivity, sleep disturbances, high blood pressure or medical treatment. It does not replace a healthy lifestyle, but can complement a routine focused on energy, vitality and balance.

View our superfoods, plants and nutrients for vitality and energy

Ginseng · Vitality · Energy · Adaptogen

Glucomannan

Glucomannan is a soluble fiber extracted from konjac, a plant mainly used in dietary supplements focused on weight management, satiety, appetite control and weight management. When in contact with water, this fiber has the ability to swell and form a gel, which explains its relevance in natural appetite-control routines.

In sports nutrition and during a cutting phase, glucomannan may be of interest to people looking to better manage hunger sensations, particularly when calorie intake is reduced. It can support a weight-loss, muscle-definition or dietary reset strategy, provided it is used within a consistent framework.

Glucomannan is often associated with weight-management supplements, dietary fiber, satiety aids or appetite-control products. It does not directly burn fat, but it can help better follow a dietary plan by improving the feeling of fullness before meals.

Its use requires sufficient hydration. It is important to take it with a large glass of water and follow product directions, as a fiber that swells significantly must be consumed properly to avoid digestive discomfort.

View our natural appetite-control supplements

Glucomannan · Konjac · Appetite control · Satiety

Glucosamine

Glucosamine is a compound naturally present in the body, particularly in cartilage and joint tissues. It is widely used in dietary supplements dedicated to joint comfort, mobility, cartilage and joint support, especially among active people or athletes exposed to repeated mechanical stress.

In bodybuilding, running, combat sports or fitness, joints can be heavily stressed by loads, impacts, repeated movements or changes in intensity. Glucosamine can therefore fit into a joint support routine, particularly when the goal is to preserve good mobility and better support tissue recovery.

It is often combined with other ingredients such as chondroitin, MSM, collagen, hyaluronic acid, vitamin C or turmeric. These combinations are common in joint formulas because they address several aspects of joint comfort, flexibility and mechanical support.

Glucosamine does not replace good execution technique, an appropriate warm-up, intelligent load progression or sufficient rest. However, it can become an interesting supplement in an overall strategy for prevention, mobility and sports recovery.

View our supplements for joint comfort, mobility and joint support

Glucosamine · Joints · Cartilage · Mobility

Glutamine

Glutamine is an amino acid naturally present in large quantities in muscles. It is involved in several important body functions, including recovery, immune support, intestinal balance and protein metabolism. In sports nutrition, it is often used by bodybuilding practitioners during periods of intense training.

In bodybuilding, L-Glutamine is particularly sought after to support muscle recovery, especially when sessions are frequent, high-volume or performed during periods of fatigue. It may also be of interest during a cutting phase, when the body is exposed to a calorie deficit and substantial training load.

Glutamine is often combined with BCAAs, EAAs, protein powders, creatine or intra-workout formulas. It does not replace a sufficient intake of complete proteins, but can complement a nutritional strategy designed to better support the athlete's needs.

Its relevance depends on the context: training intensity, recovery, sleep, diet, digestion and overall stress level. It can find its place in a sports routine built around performance, recovery and maintaining good overall balance.

View our Glutamine supplements for muscle recovery and immune support

Glutamine · Recovery · Amino acid · Immune support

Guarana

Guarana is a plant native to the Amazon, known for its natural caffeine content. It is often used in dietary supplements intended for energy, alertness, concentration, sports performance and weight management. Its natural caffeine acts as a stimulant, which explains its frequent presence in pre-workout, thermogenic and fat-burner formulas.

In sports nutrition, guarana may be of interest to bodybuilding, fitness or cardio practitioners looking for support before training. It can help support sessions requiring greater concentration, motivation and intensity, especially during periods of fatigue or cutting.

In weight-management formulas, guarana is often combined with other ingredients such as green tea, L-Carnitine, CLA, anhydrous caffeine, black pepper, cayenne pepper or certain plant extracts. These combinations generally aim to support energy expenditure, thermogenesis and fat mobilization as part of a controlled diet.

However, guarana should be used with caution because its caffeine content may vary depending on the extracts. People sensitive to stimulants, prone to palpitations, sleep disturbances or receiving medical treatment should seek advice from a healthcare professional before use.

View our thermogenic, lipotropic and natural fat burners

Guarana · Energy · Natural caffeine · Weight management

Fish oil

Fish oil is a concentrated source of omega 3 fatty acids, mainly in the form of EPA and DHA. It is generally extracted from oily fish such as anchovies, sardines, mackerel or salmon. As a dietary supplement, it is used to supplement omega 3 intake when oily fish consumption is insufficient.

In sports nutrition, fish oil is of interest to bodybuilding, fitness, endurance sports or combat sports practitioners looking for overall support related to recovery, joint comfort, the heart, the brain and inflammatory balance. It can fit into a health routine during both muscle-gain and cutting phases.

The quality of a fish oil depends primarily on its actual EPA and DHA concentration, purity, freshness, oxidative stability and dosage transparency. Two products may contain the same amount of fish oil but provide very different levels of EPA and DHA.

For an athlete, fish oil does not replace a balanced diet, but it can effectively complement a recovery and wellness strategy. It can also be combined with other ingredients such as collagen, turmeric, magnesium, vitamin D or hyaluronic acid depending on the desired goals.

View our Omega 3 EPA & DHA fish oils for the heart, brain and joints

Fish oil · Omega 3 · EPA · DHA · Recovery

Inositol

Inositol is a compound sometimes classified in the family of pseudo-vitamins. It is used in certain formulas related to nervous system and metabolic balance.

Balance

Iodine

Iodine is an essential trace element mainly known for its role in normal thyroid function. It contributes to the production of thyroid hormones, which are involved in energy metabolism, body temperature regulation, hormonal balance and the body's overall proper functioning.

In sports nutrition, iodine may be of interest to bodybuilding, fitness or intensive sports practitioners because energy metabolism plays an important role in vitality, recovery and the ability to maintain a good level of activity. Thyroid imbalance or insufficient iodine intake can affect energy, fatigue, weight management and general wellness.

Iodine is naturally present in seafood, fish, shellfish, algae, certain dairy products and iodized salt. It may also be found in certain multivitamin, mineral or metabolic-balance formulas.

Iodine supplementation should remain cautious, as an excess can disrupt thyroid function, especially in sensitive people or those already monitored for a thyroid disorder. In the case of medical treatment, pregnancy, breastfeeding or any specific concern, it is best to seek advice from a healthcare professional.

View our minerals for energy, balance and recovery

Iodine · Thyroid · Metabolism · Energy

No main ingredient listed

No major supplement in the Force Addict Pro glossary is currently listed under the letter J. This section may be expanded with new ingredients.

To be completed

Krill Oil

Krill Oil, or krill oil, is a marine source of omega 3 from small crustaceans living in cold waters. It mainly contains EPA and DHA, like fish oil, but stands out due to the natural presence of phospholipids and astaxanthin, a red-orange antioxidant.

In sports nutrition, krill oil may be of interest to bodybuilding, fitness and endurance sports practitioners looking to supplement their essential fatty acid intake. It fits into routines focused on recovery, joint comfort, the heart, the brain, inflammatory balance and general wellness.

The omega 3s in krill oil are often highlighted for their phospholipid-bound form, which differs from certain conventional fish oils. This characteristic may be of interest to people seeking an alternative to traditional omega 3s, especially when digestive tolerance or fishy aftertaste is an issue.

The quality of krill oil depends on its actual EPA and DHA content, raw material freshness, oil stability, purity and storage method. It does not replace a balanced diet, but can effectively complement a health and recovery routine.

View our Omega 3 supplements for the heart, brain and joints

Krill Oil · Omega 3 · EPA · DHA · Astaxanthin

L-Tryptophan

L-tryptophan is an essential amino acid involved in the production of serotonin and melatonin. It is often associated with sleep and relaxation routines.

Sleep

L-Carnitine

L-Carnitine is a compound naturally present in the body, involved in transporting fatty acids to the mitochondria, where they can be used as an energy source. This is why it is widely found in supplements focused on weight management, cutting, energy and fat metabolism.

In sports nutrition, L-Carnitine is often used by bodybuilding, fitness or endurance sports practitioners looking to support a muscle-definition or weight-loss phase. It can be included in a pre-training routine, particularly when combined with a controlled diet, regular physical activity and sufficient energy expenditure.

L-Carnitine can also be combined with other ingredients frequently found in weight-management formulas, such as green tea, caffeine, guarana, CLA or certain plant extracts. Its relevance nevertheless depends on the overall consistency of the program: controlled calorie deficit, sufficient protein intake, hydration, sleep and training consistency.

It is important to understand that L-Carnitine is not a miracle solution. It does not replace an appropriate diet or a real training plan, but it can become an interesting supplement in a structured cutting strategy.

View our L-Carnitine supplements for cutting and energy

L-Carnitine · Cutting · Energy · Fat metabolism

Magnesium

Magnesium is an essential mineral involved in numerous functions in the body. It notably contributes to reducing fatigue, normal nervous system function, normal muscle function and electrolyte balance. It is one of the most sought-after supplements in recovery, stress, sleep and wellness routines.

For athletes and bodybuilding practitioners, magnesium may be of interest when training is frequent, intense or associated with significant nervous fatigue. It is involved in muscle contraction, nerve transmission and energy metabolism, making it a strategic mineral to complement a serious sports routine.

Magnesium is often used in the evening or at the end of the day, particularly in formulas focused on relaxation, sleep or recovery. It is found in different forms such as citrate, bisglycinate, malate or magnesium oxide. The choice depends on digestive tolerance, the desired goal and supplement quality.

Magnesium supplementation does not replace a varied diet rich in nuts, green vegetables, whole grains or appropriate mineral waters. However, it can help supplement intake when needs increase, especially during periods of stress, cutting, intensive training or insufficient recovery.

View our magnesium supplements for fatigue, stress and nervous system function

Magnesium · Fatigue · Stress · Recovery

Melatonin

Melatonin is a hormone naturally produced by the body, mainly in the evening when light levels decrease. It contributes to regulating the sleep-wake cycle and plays an important role in falling asleep, nighttime rest and circadian rhythm balance.

As a dietary supplement, melatonin is mainly used in routines dedicated to sleep, falling asleep, nighttime recovery and wellness. It may be of interest during periods of stress, irregular schedules, shift work or when falling asleep becomes more difficult.

For athletes and bodybuilding practitioners, sleep is a key pillar of progress. Good nighttime recovery supports muscle repair, nervous fatigue management, hormonal balance and the quality of subsequent sessions. Melatonin can therefore fit into an overall recovery strategy, alongside magnesium, ZMA, GABA or certain relaxing plants.

Its use should remain thoughtful and adapted to individual needs. It does not replace good sleep hygiene: regular schedules, reduced evening screen time, a dark room, stress management and a relaxation routine remain essential for sustainably improving sleep quality.

View our sleep supplements for falling asleep and recovery

Melatonin · Sleep · Falling asleep · Recovery

Minerals

Minerals are micronutrients essential to the proper functioning of the body. They are involved in many functions such as energy metabolism, muscle contraction, nervous balance, immunity, bone health, oxygen transport, hydration and recovery. Among the best known are magnesium, zinc, calcium, iron, selenium, iodine, chromium, potassium and sodium.

In sports nutrition, minerals are particularly important for bodybuilding, fitness, endurance sports and combat sports practitioners. Intense training, sweating, stress, cutting phases, restrictive diets or lack of sleep can increase the importance of good micronutrient balance.

Each mineral has a specific role. Magnesium is often associated with fatigue, stress and the nervous system. Zinc is linked to immunity, skin and hormonal metabolism. Calcium is involved in bone health and muscle contraction. Iron contributes to oxygen transport, while iodine and selenium contribute to normal thyroid function.

Mineral supplements can be used alone or included in more complete formulas such as multivitamins, mineral complexes, electrolytes or recovery formulas. They do not replace a varied diet, but can support a sports routine when dietary intake is insufficient or irregular.

View our minerals for energy, balance and recovery

Minerals · Energy · Balance · Recovery

MSM

MSM, or methylsulfonylmethane, is a source of organic sulfur naturally present in small amounts in certain foods and in the body. As a dietary supplement, it is mainly used in routines dedicated to joint comfort, mobility, tendons, ligaments and connective tissue support.

In sports nutrition, MSM may be of interest to bodybuilding, fitness, running or combat sports practitioners who regularly place stress on their joints. Heavy loads, repeated movements, impacts or frequent sessions can create significant mechanical strain on the knees, shoulders, elbows, wrists or hips.

MSM is very often combined with glucosamine, chondroitin, collagen, hyaluronic acid, turmeric or vitamin C. These combinations are common in joint formulas because they address several aspects of joint support: flexibility, comfort, mobility, cartilage, tendons and tissue recovery.

For athletes, MSM should be included in an overall strategy. It does not replace an appropriate warm-up, good execution technique, intelligent load progression, sufficient hydration or well-organized recovery. However, it can become an interesting supplement when the goal is to preserve joints over the long term.

View our supplements for joint comfort, mobility and joint support

MSM · Organic sulfur · Joints · Mobility

Maca

Maca, often called Peruvian maca, is an adaptogenic plant native to the high plateaus of the Andes. It is traditionally used to support vitality, energy, endurance, natural libido and general wellness. In the world of dietary supplements, it is widely found in routines focused on energy, balance and daily performance.

In sports nutrition, maca may be of interest to bodybuilding, fitness or intensive sports practitioners looking for natural support against fatigue, stress or decreased motivation. It is often associated with goals of men's vitality, sustained energy, nervous system recovery and hormonal balance, although its action should be understood as overall support rather than an immediate solution.

Maca is frequently included in wellness formulas with other ingredients such as tribulus terrestris, tongkat ali, zinc, magnesium, ginseng or ashwagandha. It can also suit both men and women in a routine designed to restore more energy, dynamism and consistency in physical or mental performance.

Its relevance depends on extract quality, regular use, diet, sleep and stress level. For athletes, it can complement an overall strategy including progressive training, recovery, sufficient protein intake and a consistent lifestyle.

View our Maca supplements for vitality, energy and natural libido

Maca · Vitality · Energy · Natural libido

Multivitamins

Multivitamins are dietary supplements that combine several vitamins, minerals and micronutrients in one formula. They are designed to support the body's daily needs for energy, immunity, vitality, metabolism and prevention of deficiencies, particularly when diet, lifestyle or physical activity increase nutritional requirements.

In sports nutrition, multivitamins may be of interest to bodybuilding, fitness, endurance sports or combat sports practitioners who want to secure their intake of essential micronutrients. Regular training, a cutting phase, a calorie deficit, stress or lack of sleep can increase the importance of good vitamin and mineral status.

A multivitamin formula may contain vitamin C, vitamin D, B vitamins, zinc, magnesium, selenium, iodine, chromium or other minerals depending on the product. These nutrients contribute to numerous functions: energy metabolism, the immune system, nervous balance, antioxidant protection, muscle function and recovery.

Multivitamins do not replace a varied diet rich in fruits, vegetables, quality proteins, good fats and appropriate carbohydrates. They should instead be viewed as daily support, useful when intake is irregular or when an athlete's needs become higher.

View our multivitamins for energy, immunity and vitality

Multivitamins · Energy · Immunity · Vitality

N-Acetylcysteine

NAC is a form of cysteine used in antioxidant routines. It is notably involved in glutathione synthesis.

Antioxidant

Niacin

Niacin, or vitamin B3, contributes to normal energy metabolism and normal nervous system function.

Vitamin B3

Omega 3

Omega 3s are essential fatty acids indispensable for the proper functioning of the body. They must be provided through food or appropriate supplementation, as the body cannot produce enough of them on its own. They are mainly found in oily fish, fish oil, krill oil, certain algae, flaxseeds, walnuts and certain plant oils.

The most sought-after forms in dietary supplements are EPA and DHA. These two omega 3 fatty acids are particularly associated with normal heart, brain and vision function. In sports nutrition, they are also highly relevant in routines focused on recovery, joint comfort, inflammatory balance, cardiovascular health and general wellness.

For bodybuilding, fitness, combat sports or endurance practitioners, omega 3s can complement a protein-rich diet and repeated training. They are often used when oily fish consumption is insufficient or when the goal is to build a more complete health routine around joints, the heart, recovery and overall balance.

The quality of an omega 3 supplement depends mainly on its actual EPA and DHA concentration, oil purity, freshness, oxidative stability and storage method. It is therefore important to look at the amount of EPA and DHA per dose, rather than only the total amount of oil stated on the label.

View our Omega 3 supplements for the heart, brain and joints

Omega 3 · EPA · DHA · Heart · Joints

Potassium

Potassium is an essential mineral and major electrolyte involved in fluid balance, nerve transmission and normal muscle function. It works in interaction with other electrolytes such as sodium, magnesium, calcium and chloride to maintain good cellular balance.

In sports nutrition, potassium may be of interest to bodybuilding, fitness, endurance sports or combat sports practitioners, particularly when sweating is significant. Proper electrolyte management is essential for supporting hydration, muscle contraction, recovery and maintaining performance during exercise.

Potassium is naturally present in many foods such as bananas, potatoes, legumes, dried fruit, spinach, avocado and certain mineral waters. It may also be found in electrolyte formulas, isotonic drinks, energy preparations or mineral supplements.

Potassium supplementation should remain cautious, as an excess can be problematic, particularly for people with kidney or cardiovascular disorders or those taking certain treatments. It is therefore best to prioritize food sources first and use supplements only in an appropriate context.

View our minerals for energy, balance and recovery

Potassium · Electrolytes · Hydration · Muscle function

Pre-Workout / Booster

A pre-workout, also called a training booster, is a dietary supplement designed to support bodybuilding, fitness or intensive sports sessions. It generally combines several ingredients intended to support energy, concentration, performance, muscular endurance, pump and motivation before exercise.

In sports nutrition, pre-workout boosters are particularly sought after when the goal is to increase session intensity, improve mental focus, experience more muscle pump or better resist fatigue during long sets. They can be useful before a heavy session, high-volume training or a period when motivation and energy are more difficult to maintain.

Pre-workout formulas may contain caffeine, beta-alanine, citrulline, arginine, taurine, tyrosine, creatine, electrolytes or stimulating plant extracts. Some formulas are highly stimulating, while others are focused on caffeine-free pump, making them suitable for sensitive individuals or later training sessions.

A booster never replaces the fundamentals of progress: sufficient sleep, appropriate diet, hydration, warm-up, a structured program and recovery. It should be used with caution, particularly in cases of caffeine sensitivity, sleep disorders, high blood pressure or medical treatment.

View our boosters and pre-workouts for energy, concentration and performance

Pre-Workout · Booster · Energy · Performance

Probiotics

Probiotics are live microorganisms used to support gut microbiota balance. They are common in digestion and wellness routines.

Microbiota

Proteins

Proteins are essential nutrients for all bodybuilding, fitness and strength sports practitioners. They contribute to the maintenance and development of muscle mass, while also helping repair tissues after training. In a sports nutrition strategy, protein intake is one of the most important pillars, whether the goal is muscle gain, cutting, recovery or maintaining lean mass.

Protein supplements make it easy to complement the diet when daily intake is difficult to reach through conventional meals alone. There are several protein families: whey protein, whey isolate, whey concentrate, casein, plant proteins, beef proteins, egg proteins and multi-source blends.

The choice of a protein depends mainly on the goal, consumption timing, digestive tolerance and dietary pattern. Whey can be convenient after training, casein may be suitable in the evening or between meals, while plant protein may suit people avoiding dairy products or looking for a vegan alternative.

For an athlete, protein powder should not replace a balanced diet, but it can make nutrition simpler, more consistent and more effective. It makes it easier to distribute intake throughout the day, especially during muscle-gain, muscle-definition phases or a busy lifestyle.

View our bodybuilding proteins, whey, casein and protein supplements

Proteins · Muscle mass · Recovery · Sports nutrition

Psyllium

Psyllium is a soluble fiber derived from the seeds of Plantago ovata. It is used for regularity, satiety and digestive comfort.

Fiber · Regularity

Quercetin

Quercetin is a flavonoid naturally present in certain fruits and vegetables. It is often used in antioxidant formulas.

Flavonoid

Resveratrol

Resveratrol is a polyphenol found notably in grapes. It is used in antioxidant and longevity supplements.

Polyphenol

Rhodiola Rosea

Rhodiola is an adaptogenic plant used in anti-fatigue, stress resilience and mental performance formulas.

Adaptogen

Riboflavin

Riboflavin, or vitamin B2, contributes to normal energy metabolism and reduced fatigue.

Vitamin B2

Saw Palmetto

Saw Palmetto is a plant often used in supplements dedicated to men's comfort.

Men's comfort

Selenium

Selenium is an essential trace element involved in several important functions of the body. It contributes in particular to normal immune system function, protection of cells against oxidative stress and normal thyroid function. It is one of the minerals often associated with routines for health, vitality, immunity and antioxidant defense.

In sports nutrition, selenium may be of interest to bodybuilding, fitness or intensive sports practitioners because regular training increases the importance of good micronutrient balance. Sustained physical activity, combined with stress, lack of sleep or a limited diet, can increase the need for a more complete nutritional routine.

Selenium is often found in multivitamins, mineral complexes, antioxidant formulas and supplements dedicated to immunity. It can be combined with vitamin C, vitamin E, zinc or antioxidant plant extracts to strengthen an overall approach to cellular wellness.

As with many trace elements, selenium supplementation should remain controlled. An excess can be problematic, so it is best to follow recommended doses and avoid unnecessary overlap between several supplements already containing selenium.

View our minerals for energy, balance and recovery

Selenium · Antioxidant · Immunity · Thyroid

Silymarin

Silymarin is a complex of active ingredients derived from milk thistle. It is widely used in liver support formulas.

Liver

Sodium

Sodium is an essential electrolyte involved in fluid balance, nerve transmission, muscle contraction and maintaining blood volume. It is often associated with dietary salt, but its role becomes particularly important in the context of sports, sweating and hydration during exercise.

In sports nutrition, sodium may be of interest to bodybuilding, fitness, running, cycling, combat sports or cross-training practitioners when sessions are long, intense or performed in a hot environment. Significant sodium loss through sweat can contribute to reduced performance, fatigue, cramps, poor hydration or more difficult recovery.

Sodium is often found in isotonic drinks, electrolyte formulas, energy preparations and certain intra-workouts. It works synergistically with other minerals such as potassium, magnesium, calcium and chloride to support electrolyte balance and exercise quality.

Good sodium intake depends on sweat level, exercise duration, diet, heat, hydration and individual sensitivity. The goal is not to consume it excessively, but to understand its importance in situations where mineral losses become high.

View our energy preparations for hydration, energy and performance

Sodium · Electrolytes · Hydration · Performance

Spirulina

Spirulina is a microalga rich in proteins, plant pigments and micronutrients. It is used as a superfood in health and vitality routines.

Superfood

Taurine

Taurine is a distinctive amino acid naturally present in the body, often used in dietary supplements dedicated to energy, concentration, sports performance and endurance. It is also well known for its presence in certain energy drinks and pre-workout formulas.

In sports nutrition, taurine may be of interest to bodybuilding, fitness, endurance sports or combat sports practitioners looking for support around concentration, resistance to fatigue and exercise quality. It is often included in formulas designed to improve session intensity, particularly when training requires both nervous energy and muscular engagement.

Taurine is frequently combined with caffeine, beta-alanine, citrulline, arginine, creatine, electrolytes or B vitamins in boosters and pre-workouts. This combination makes it possible to build a more complete formula around energy, concentration, cellular hydration, muscular endurance and recovery.

Like any ingredient found in pre-workouts, its relevance depends on the overall formula, dosage, individual tolerance and timing of use. It does not replace good hydration, an appropriate diet or sufficient sleep, but can complement a routine focused on performance and intensity.

View our boosters and pre-workouts for energy, concentration and performance

Taurine · Energy · Concentration · Pre-workout

Testosterone

Testosterone is a hormone naturally present in both men and women, but in greater amounts in men. It plays a major role in men's vitality, libido, strength, muscle mass, energy and hormonal metabolism. In bodybuilding, it is often associated with physical performance, recovery and muscle progress.

With age, stress, lack of sleep, an unbalanced diet or poorly managed training load, general vitality may decrease. It is in this context that some athletes take interest in natural testosterone boosters, which generally combine ingredients such as tribulus terrestris, zinc, magnesium, fenugreek, maca, ashwagandha or tongkat ali.

It is important to distinguish natural dietary supplements from medical hormonal treatments. A natural booster does not replace medical supervision and should not be presented as a direct hormonal solution. Its role is instead to complement an overall routine based on training, sleep, protein intake, healthy fats, stress management and sufficient recovery.

For bodybuilding practitioners, naturally supporting vitality can be of interest within a strength, muscle-gain and performance strategy. But results always depend on the overall consistency of lifestyle and sports consistency.

View our testosterone boosters for natural strength and men's vitality

Testosterone · Strength · Men's vitality · Bodybuilding

Green Tea

Green tea is one of the natural ingredients most widely used in dietary supplements focused on weight management, wellness, antioxidants and metabolism. It naturally contains polyphenols, notably catechins such as EGCG, as well as a small amount of caffeine depending on the extracts used.

In sports nutrition, green tea is often included in natural fat burner, thermogenic or cutting supplement formulas. It is appreciated for its relevance in weight-loss, muscle-definition and energy-expenditure support routines, always as part of a controlled diet and regular training.

Green tea is frequently combined with other ingredients such as guarana, L-Carnitine, CLA, caffeine, black pepper, cayenne pepper or certain plant extracts. These combinations are common in products intended to support a cutting phase, dietary reset or body recomposition goal.

However, green tea should not be considered an isolated solution. Its relevance depends primarily on the overall consistency of the program: controlled calorie deficit, regular physical activity, sufficient protein intake, hydration, sleep and consistent lifestyle habits.

View our natural, thermogenic and lipotropic fat burners

Green Tea · Antioxidants · Weight management · Metabolism

Thiamine

Thiamine, or vitamin B1, contributes to normal energy metabolism and normal nervous system function.

Vitamin B1

Tribulus Terrestris

Tribulus Terrestris is a plant used for a long time in dietary supplements dedicated to men's vitality, libido, energy and performance. It is particularly well known in bodybuilding for its association with routines focused on natural strength, motivation and hormonal balance.

In sports nutrition, Tribulus is often sought after by practitioners looking to support their general vitality, daily energy and commitment to training. It is frequently included in formulas intended for men, sometimes combined with zinc, magnesium, maca, tongkat ali, fenugreek or other plant extracts related to male performance.

Tribulus Terrestris is often presented as a natural testosterone support, but it is important to remain measured: its relevance depends on extract quality, saponin concentration, individual context, diet, sleep, stress level and sports consistency.

For athletes, this plant can fit into an overall vitality strategy including progressive training, sufficient protein intake, good recovery and a consistent lifestyle. It does not replace the fundamentals, but can complement a routine focused on energy, strength and men's wellness.

View our Tribulus Terrestris supplements for natural strength and men's vitality

Tribulus · Men's vitality · Natural strength

Tyrosine

Tyrosine is an amino acid involved in the production of several neurotransmitters, notably dopamine, noradrenaline and adrenaline. It is often used in dietary supplements focused on concentration, focus, mental energy, alertness and cognitive performance.

In sports nutrition, tyrosine may be of interest to bodybuilding, fitness, combat sports or intensive sports practitioners when training requires a high level of mental engagement. It is particularly relevant in routines where nervous fatigue, stress, lack of motivation or reduced concentration can limit session quality.

Tyrosine is frequently found in pre-workouts, concentration boosters and formulas designed to improve focus during exercise. It may be combined with caffeine, taurine, B vitamins, citrulline, beta-alanine or certain stimulating plant extracts to build a more complete formula around physical and mental energy.

Its relevance depends on the context of use, individual tolerance, fatigue level, sleep and overall program quality. It does not replace good recovery but can complement a routine focused on intensity, concentration and training performance.

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Tyrosine · Focus · Concentration · Pre-workout

Tongkat Ali

Tongkat Ali is a plant widely found in supplements dedicated to men's vitality, libido and natural hormonal balance.

Vitality · Libido

Turkesterone

Turkesterone is a plant ecdysteroid popular in the bodybuilding world. It is often associated with goals of performance and body composition.

Performance

Ubiquinol

Ubiquinol is a reduced form of coenzyme Q10. It is used in energy, antioxidant and vitality formulas.

CoQ10

Vanadium

Vanadium is a trace element studied for its potential involvement in carbohydrate metabolism. Its use as a supplement should remain cautious.

Trace element

Vitamin A

Vitamin A contributes to the maintenance of normal vision, normal skin and normal immune system function.

Vision · Immunity

Vitamin B / B Complex

B vitamins include several water-soluble vitamins essential to the proper functioning of the body. They are involved in energy metabolism, normal nervous system function, reduced fatigue, energy production and the use of macronutrients such as proteins, carbohydrates and fats.

A B vitamin complex generally contains several complementary forms such as vitamins B1, B2, B3, B5, B6, B7, B9 and B12. In sports nutrition, these vitamins are of interest to bodybuilding, fitness or intensive sports practitioners because they contribute to nervous balance, vitality and the proper use of energy from food.

B vitamins are often found in multivitamins, energy formulas, anti-fatigue supplements, performance boosters and certain products dedicated to general wellness. Vitamin B6 is also common in ZMA formulas, while vitamin B12 is particularly monitored by people following vegetarian or vegan diets.

For athletes, good B vitamin intake does not replace a structured diet, but it can support a complete routine when needs increase, especially during periods of fatigue, intensive training, calorie restriction or a demanding lifestyle.

View our Vitamin B supplements for energy, metabolism and the nervous system

Vitamin B · Energy · Metabolism · Nervous system

Vitamin C

Vitamin C, also called ascorbic acid, is an essential water-soluble vitamin, well known for its role in normal immune system function, reducing fatigue and protecting cells against oxidative stress. It is naturally present in many fruits and vegetables, including citrus fruits, kiwi, berries, peppers and acerola.

In sports nutrition, vitamin C is particularly relevant to bodybuilding, fitness and intensive sports practitioners because it contributes to the normal formation of collagen, necessary for the normal function of bones, cartilage, tendons, ligaments, skin and blood vessels. It therefore complements joint routines associated with collagen, glucosamine, MSM, hyaluronic acid or turmeric very well.

Vitamin C is also an important antioxidant. During intense training, the body may be exposed to higher oxidative stress. A diet rich in micronutrients, combined where appropriate with suitable supplementation, can help support overall balance, immunity and recovery.

Its relevance depends on dietary intake, lifestyle, stress, season and training load. It does not replace a varied diet but can be useful when needs increase or fruit and vegetable consumption is insufficient.

View our Vitamin C supplements for immunity, energy and antioxidant protection

Vitamin C · Immunity · Antioxidants · Collagen

Vitamin D

Vitamin D is an essential fat-soluble vitamin, mainly known for its role in maintaining normal bones, calcium absorption and normal immune system function. It is often called the “sunshine vitamin” because the body can produce it in the skin through sun exposure.

In sports nutrition, vitamin D is particularly relevant to bodybuilding, fitness and intensive sports practitioners because it also contributes to maintaining normal muscle function. Insufficient vitamin D status may be more common in winter, with low sun exposure or among people who spend a lot of time indoors.

Vitamin D is often combined with calcium, magnesium, vitamin K2 or omega 3s in health and wellness routines. It can fit into an overall strategy designed to support immune defenses, bone health, muscle balance and general vitality.

Vitamin D supplementation should remain tailored to individual needs. Ideally, consider diet, sun exposure, season, lifestyle and, if necessary, a blood test recommended by a healthcare professional.

View our Vitamin D supplements for immunity, bones and energy

Vitamin D · Immunity · Bones · Muscle function

Vitamin E

Vitamin E contributes to protecting cells against oxidative stress. It is commonly used in antioxidant formulas.

Antioxidant

Vitamin K

Vitamin K contributes to normal blood clotting and the maintenance of normal bones. Particular caution is required in cases of anticoagulant treatment.

Bones · Blood clotting

Whey Protein

Whey protein, also called whey, is one of the most widely used dietary supplements in sports nutrition, bodybuilding and strength sports. It is appreciated for its richness in essential amino acids, its natural BCAA content and its everyday convenience.

In bodybuilding, whey is mainly used to supplement protein intake, support the maintenance and development of muscle mass, and facilitate recovery after training. It can be consumed after a session, as a protein snack or at any time of day when regular food does not make it easy to meet protein needs.

There are several forms of whey: whey concentrate, often more accessible and versatile; whey isolate, more filtered and generally higher in protein; and hydrolyzed whey, designed for rapid absorption. The choice depends on the goal, budget, digestive tolerance and level of nutritional requirements.

For bodybuilding practitioners, whey protein can fit into a strategy for muscle gain, muscle recovery, cutting or maintaining lean mass. It does not replace a balanced diet, but it makes it easier to optimize daily protein intake.

View our whey proteins for muscle gain and recovery

Whey · Protein · Bodybuilding · Recovery

Wild Yam

Wild Yam is a plant traditionally used in certain women's and wellness routines.

Plant

Willow Bark

Willow bark naturally contains salicin. It is used in certain muscle and joint comfort formulas.

Joint comfort

Xylitol

Xylitol is a sweetener used as an alternative to sugar in certain food products. It provides a sweet taste with a different profile from conventional sugar.

Sweetener

Yohimbine

Yohimbine is an alkaloid derived from yohimbe bark. It is sometimes used in stimulant formulas but requires great caution due to its potency and possible effects.

Stimulant

Zinc

Zinc is an essential trace element involved in numerous functions in the body. It contributes in particular to normal immune system function, maintenance of normal skin, protection of cells against oxidative stress and normal macronutrient metabolism.

In sports nutrition, zinc is particularly relevant to bodybuilding, fitness and intensive sports practitioners because it is involved in the body's overall balance, recovery and hormonal metabolism. It is often associated with testosterone, men's vitality, immunity and skin quality.

Zinc is also found in many formulas dedicated to recovery, sleep or hormonal balance, especially in combination with magnesium and vitamin B6 in ZMA-type supplements. It can therefore fit into a wellness, performance or vitality routine, depending on individual needs.

Zinc supplementation should remain controlled, as prolonged excess may unbalance certain minerals such as copper. Ideally, use it as part of a varied diet rich in proteins, seafood, meat, eggs, legumes or seeds.

View our Zinc supplements for immunity, skin and hormonal metabolism

Zinc · Immunity · Skin · Hormonal metabolism

ZMA

ZMA is a combination of zinc, magnesium and vitamin B6, widely used in dietary supplements intended for athletes. This combination is particularly sought after in routines related to recovery, restorative sleep, vitality and hormonal metabolism.

In bodybuilding, ZMA is of interest to practitioners who train regularly, especially when nervous fatigue, stress, lack of sleep or intense sessions can affect recovery. Magnesium contributes to normal nervous system function and reduced fatigue, while zinc contributes to maintaining normal testosterone levels in the blood.

ZMA is often taken in the evening, as part of a nighttime recovery approach. It can fit into a sleep routine alongside melatonin, GABA, ashwagandha or other supplements focused on relaxation and rest. Its relevance nevertheless depends on dietary quality, physical activity level, daily stress and actual mineral intake.

Like any mineral-based supplement, ZMA should be used consistently. It does not replace a balanced diet, regular sleep or good training-load management, but it can support a serious sports routine when recovery needs increase.

View our ZMA supplements for recovery, sleep and vitality

ZMA · Zinc · Magnesium · Sleep · Recovery