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Arginine 500mg
NOW® Foods

Arginine 500mg

Item# 17617

From Manufacturer:

  • Conditionally Essential Amino Acid
  • Nitric Oxide Precursor*
  • L-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.
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