Source Naturals L-Arginine 500mg, 100 Capsules

Description

Amino Acid Supplement. Free form. Promotes increased circulation. L-Arginine is a crystalline, free-form amino acid. It is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen. It is a precursor for nitric oxide, wh
Amino acid supplement
Promotes increased circulation by relaxing blood vessels
Free form of argentine
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