100% pure L-ARGININAMIC ACID COMPLEX IN POWDER TO NOT INCREASE PRODUCTION.
Arginine is an amino acid produced in the pituitary gland; as such, it is not an indispensable nutrient, but during intense physical activity the body may not produce it in sufficient quantities and may need additional external sources - in practical form as food supplements.
One of its most important roles is the production of nitric oxide (NO).
Like all BioTech US products, L-Arginine is made up of safe and carefully selected ingredients.