Now L-Arginine comes in 500 mg capsules and is non-gmo. Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in Dna synthesis and protein production.
Now L-Arginine comes in 500 mg capsules and is non-gmo. Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in Dna synthesis and protein production.