Product Introduction L-Arginine is a semi-essential amino acid with CAS 74-79-3. Our product is white crystalline powder with stable quality, ≥99% purity. It participates in human nitrogen metabolism, promotes nitric oxide synthesis. Widely applied in dietary supplements, sports nutrition, functional food, beverage and feed industry. We supply food grade and pharmaceutical grade specifications. Factory direct bulk supply, stable inventory, samples available for formulation
