PER4M: the premium British sports nutrition brand built for high performers. Clean, effective and transparent formulas for those who refuse to choose between quality and results.
Who Is PER4M?
PER4M is a British sports nutrition brand recognised for the quality and transparency of its formulas. Positioned for demanding athletes — bodybuilders, fitness enthusiasts and elite athletes — PER4M develops no-compromise products: effective dosages, quality ingredients and impeccable nutritional profiles. The brand is particularly appreciated for its protein isolates and advanced performance products.
PER4M's Flagship Products
Isolate Zéro 900g — PER4M's ultra-filtered whey isolate. Pure protein profile, virtually lactose-free, with no added sugars. Ideal during a cutting phase or for any athlete looking for a clean, highly digestible protein source.
Glycersize Powder 3000mg — Advanced formula based on micronised glycerol. Supports intramuscular hydration, muscle pump and endurance. A targeted performance product for intense sessions.
Force Addict Pro recommends: Isolate Zéro for athletes cutting or recomping who are looking for an ultra-pure protein without compromise. Glycersize to support muscle pump and endurance during training. PER4M is British quality in service of your performance.
Explore Complementary Collections
- Whey Isolate: Isolate Zéro PER4M and all isolates available for cutting.
- Boosters & Pre-Workouts: to go further in your training with the best pre-workouts.
- BCAA & Amino Acids: to complete your recovery and performance stack.
Key Takeaways
PER4M is the British brand focused on absolute ingredient quality and formula transparency. Isolate Zéro for pure protein while cutting, Glycersize for performance and muscle pump. A benchmark brand for athletes who do not compromise on what they put in their bodies.