Amino AcidsProtein MetabolismNitric Oxide PrecursorMuscle MaintenanceInformed Sport - We Test, You TrustA Dietary SupplementSteroid TestedKosherVeganNon GMOGMP Quality AssuredArginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production. It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.
- Amino Acids
- Amino Acids
- Nitric Oxide Precursor