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The amino acid L-arginine has the highest proportion of nitrogen from the whole spectrum of amino acids and is an important part of complex proteins. If the nitrogen balance is maintained, adequate protein intake ensures the growth and maintenance of skeletal muscle.

Athletes seek this product in particular for the synthesis of nitric oxide (NO) and the associated better vasodilation. Vasodilation is the widening of blood vessels through which blood flow increases and it improves the supply of oxygen and nutrients to the muscles, which can then operate at a greater intensity.

500 mg of L-arginine per capsule
Pure crystalline form
Easily absorbed capsules