Compare our selection of whey protein : concentrate, isolate, clear whey, hydrolyzed and complex. Choose according to your nutritional values, your budget and your goal.
Discover our selection of products tested and approved by our team
ICO WHEY PURE 2000g by FIRST IRON SYSTEMS is a protein designed to support daily protein intake, recovery, and muscle progression for regular athletes.
Clear Iso Whey Body Attack est une protéine isolate légère pensée pour soutenir la récupération, les objectifs de sèche et l'apport protéique sans texture lactée classique.
Warcry Clear Whey 500g Genius Nutrition est une protéine légère et rafraîchissante pensée pour soutenir la récupération, la masse sèche et l'apport quotidien en protéines.
WHEY-X5 2kg Genius Nutrition est une protéine complète conçue pour accompagner la récupération, l'apport en protéines et la progression musculaire des sportifs réguliers.
WHEY-X5 900g Genius Nutrition accompagne l'apport quotidien en protéines, la récupération et la progression musculaire. Une solution pratique pour les sportifs actifs.
iWHEY ISOLATE 2000g Genius Nutrition accompagne la récupération musculaire, la progression et l'apport quotidien en protéines. Un format adapté aux routines sportives régulières.
iWHEY ISOLATE 900g Genius Nutrition est une whey isolate pensée pour soutenir la récupération, l'apport protéique et les objectifs de masse sèche des sportifs exigeants.
SKULL LABS Executioner Whey est une protéine pensée pour soutenir l'apport quotidien en protéines, la récupération et la progression musculaire des pratiquants réguliers.
Ultra Whey Complex Yamamoto Nutrition accompagne la récupération, la construction musculaire et l'apport quotidien en protéines. Une whey adaptée aux sportifs exigeants.
ISOZOO DigeZyme by Zoomad Labs is a whey isolate designed to support recovery, lean mass and daily protein intake with a light, easily digestible formula.
Warcry Clear Whey Protein 330ml Genius Nutrition est une boisson protéinée pratique pour accompagner la récupération, l'apport en protéines et les journées actives.
Whey Zoo DigeZyme by Zoomad Labs is a concentrated whey protein designed to support recovery, protein intake and muscle progress with easier digestion.
AmixPro IsoHD 90 CFM 1800 g est une whey isolate apportant 27 g de protéines par portion de 30 g. Son grand format convient aux sportifs qui souhaitent maintenir une routine protéinée régulière avec un coût par dose optimisé.
AmixPro IsoHD 90 CFM 800 g est une whey isolate apportant 27 g de protéines par portion de 30 g. Son format compact est idéal pour découvrir la gamme, tester une saveur ou alterner plusieurs parfums.
Whey Protein Isolate Hiro.Lab 1800g est une whey isolate pensée pour accompagner la récupération, la masse sèche et l'apport protéique quotidien des sportifs exigeants.
Ico Whey Pure 1000g de FIRST IRON SYSTEMS est un méga mix de whey associant hydrolysat, isolat et concentré de lactosérum pour 23 g de protéines à absorption rapide par dose, enrichie en BCAA et L-Glutamine.
Iron Whey 1500g de FIRST IRON SYSTEMS est une whey protéine tout-en-un associant isolat de lactosérum, créatine, glutamine et taurine pour soutenir la prise de muscle sec, la performance physique et la récupération des sportifs.
Whey protein: choose the formula suited to your goal
Discover a selection of whey concentrate, whey isolate, hydrolyzed whey, clear whey and whey complex. Compare formats, nutritional values and flavors to supplement your protein intake according to your diet and sports practice.
What is whey protein?
Whey is a protein derived from whey. It provides all essential amino acids and is a practical solution for increasing daily protein intake. Proteins contribute to the maintenance and growth of muscle mass when incorporated into a balanced diet and suitable training program.
Whey does not replace meals or a varied diet. Its main benefit is its ease of use: it can be prepared quickly with water or milk and consumed after training, at breakfast or as a snack.
Which whey should you choose?
Whey concentrate: versatility and value for money
Whey concentrate is suitable for most athletes. It generally retains a small amount of carbohydrates, lactose and fat. It is a versatile choice for supplementing daily protein intake while keeping to a controlled budget.
Whey isolate: more advanced filtration
Whey isolate undergoes more extensive filtration. It generally has a higher proportion of protein and lower amounts of sugars and fat. It may be preferred during a cutting phase or when each macronutrient needs to be precisely controlled.
Hydrolyzed whey: partially hydrolyzed proteins
Hydrolyzed whey contains proteins partially broken down into peptides. Its price is often higher. It is mainly aimed at athletes looking for a highly specialized formula or wishing to compare different manufacturing processes.
Clear whey: a lighter protein drink
Clear whey is generally formulated from whey isolate, with a texture closer to a fruity drink than a milky shake. It offers a refreshing alternative to the chocolate, vanilla or cookie flavors traditionally associated with protein powders.
Whey complex: multiple protein sources
A whey complex combines several protein fractions or sources. These formulas may also contain complementary ingredients. It is therefore advisable to carefully compare the composition, nutritional values and allergens of each product.
How should you compare products?
The amount of protein per serving, not just the percentage stated on the front.
The amount of sugars and fat according to your diet.
The presence of lactose and allergens indicated on the label.
The number of servings and the actual cost per dose.
Available flavors and the possible presence of sweeteners.
The type of filtration: concentrate, isolate, hydrolyzed or blend.
Which whey for muscle gain or cutting?
For muscle gain, the choice mainly depends on total protein and calorie intake. A whey concentrate or complex can be perfectly suitable. During a cutting phase, an isolate is often chosen for its generally lower sugar and fat values. However, no whey alone causes muscle gain or fat loss: the result depends on your overall diet, training and recovery.
When should you take whey?
Whey can be consumed after training, but it is not necessary to take it immediately after the last set. The total amount of protein consumed throughout the day and its distribution between meals are more important than following a very short time window.
It can also be used at breakfast, as a snack or in recipes. Follow the recommended serving size on the product label and adjust frequency to your individual needs.
Would you like to compare whey with other sources? Browse our bodybuilding proteins collection, which also includes caseins, plant proteins and other protein supplements.
Questions fréquentes
Retrouvez les réponses aux questions les plus courantes avant votre achat.
Which whey protein should you choose for bodybuilding?
A whey concentrate suits the majority of athletes thanks to its versatility and price. A whey isolate is more filtered and generally lower in sugar and fat. A complex whey combines several protein fractions. The choice should take into account diet, budget, allergens and sporting goal.
What is the difference between whey concentrate and whey isolate?
Whey isolate generally benefits from more thorough filtration and has a higher protein proportion, with less sugar and fat. Whey concentrate retains more components of the whey and often offers a better value for money.
When should you take your whey protein?
Whey can be consumed after training, at breakfast or as a snack. The exact timing is less important than the total amount of protein consumed over the day and its distribution across meals.
Does whey help build muscle?
Protein contributes to maintaining and increasing muscle mass. Whey can therefore complement a suitable diet, but it does not replace progressive training, consistent caloric intake, or sufficient recovery.
Which whey should you choose during a cutting phase?
A whey isolate is often preferred during a cutting phase due to its generally lower sugar and fat values. A whey concentrate can nonetheless be suitable if it fits within the planned caloric and protein total.
What should you do in case of discomfort with whey?
Check the quantity consumed, the presence of lactose, sweeteners and allergens. An isolate or a plant-based protein may sometimes be better suited. If discomfort persists, seek advice from a healthcare professional.
