Amino acids are asymmetric molecules that can exist in one of the following spatial configurations: the left-handed (L) form or the right-handed (D) form (with the sole exception of glycine). In mammalian proteins, all amino acids are found in the left-handed form, and this rule is therefore observed in quality food supplements.

AMINO ARGININE 500 is a food supplement containing the amino acid L-Arginine in free form. L-Arginine is a non-essential amino acid for adults, as it is synthesized in the body from the amino acid L-Ornithine in the urea cycle. L-Arginine contributes to the endogenous synthesis of Creatine, a source of cellular energy, and to the production of nitric oxide, a substance physiologically produced by the body with a vasodilatory action. 

Solgar Certificate KOF-K no. K-1250.