Nutrition

Vitamin D contributes to the normal function of the immune system and muscles, and also to the maintenance of normal bones, teeth, and to the normal absorption/utilisation of calcium and phosphorus.

Guarana extract enriched with calcium. Guarana is a natural source of caffeine, alkaloids (xanthine, theophylline and theobromine) as well as polyphenols. It contains about twice as much caffeine as coffee beans. Added calcium contributes to the proper metabolism important for energy production, to the normal functioning of muscles.

Weider Krea-Genic + PTK is a dietary food supplement for athletes in the form of capsules, each containing 1000 mg of Krea-Genic.

Ultra-pure, scientifically proven micronized creatine monohydrate with excellent solubility. Micronized Creatine Powder is designed for all athletes to increase strength, improve muscle hydration, promote endurance, and accelerate recovery.

Delicious 90% CFM whey isolate enriched with digestive enzymes. IsoPrime CFM® Isolate contains high-quality fast-absorbing proteins that effectively support muscle growth, prevent catabolism and improve regeneration after heavy training. It is made by the most gentle method - CFM® microfiltration, which guarantees maximum purity, easy digestibility and the highest biological value of whey proteins.

KRE-ALKALYN® is a patented form of creatine designed by a specific technology that stands out for its great stability in the digestive tract and good absorption in the body. Generally, creatine alone is a relatively unstable substance and should not be present in a liquid or low-pH environment for a longer time.

L-Lysine is an essential amino acid that's a physiological building block for the proteins in the body and it is found in large amounts in muscle tissue.

Complex amino acids made from different types of amino acid (glutamine peptides, soy isolate, pea isolate, BCAA, glutamine). One of the main components of our cells is protein and amino acids are building blocks of proteins. We know 20 different amino acids.