Now Arginine & Ornithine
Now Arginine & Ornithine combines two essential amino acids into the one optimal supplement.
Arginine is necessary for urea metabolism, a process that prepares toxic ammonia for safe excretion by the kidneys. Ornithine is synthesized from Arginine and is a precursor of citrulline, proline and glutamic acid.
Both of these amino acids are popular with athletes and other active individuals.
Now Arginine & Ornithine Suggested Use
As a dietary supplement, take 2 capsules 2 to 3 times daily, preferably with juice or water on an empty stomach, before exercise or at bedtime.
by Now Foods