NOW Foods, L-Arginine 500 mg, 250 veg capsules Energy Recent preclinical research suggests that

Recent preclinical research suggests that as an antioxidant it may profoundly impact nerves and neurological health

It may also alleviate mild vertigo hair loss and lung inflammation

= 1 to 2 wafers daily

a highly regarded Chinese digestive tonic

NOW Foods, L-Arginine 500 mg, 250 veg capsules Energy Recent preclinical research suggests thatDescription Conditionally Essential Amino Acid Nitric Oxide Precursor Arginine 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. The L Arginine used in this product is pharmaceutical grade. Natural color variation may occur in this product.