Amazon.com: NOW Foods L-Glutamine Pure Powder, 1-Pound: Health & Personal Care

Amazon.com: NOW Foods L-Glutamine Pure Powder, 1-Pound: Health & Personal Care: "Glutamine has recently been the focus of much scientific interest.  A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce.  Under these circumstances glutamine may be considered a “conditionally essential” amino acid.  Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes).  In addition, glutamine is a regulator of acid-base balance and a nitrogen transporter."

NOW Foods L-Glutamine Pure Powder, 1-Pound Review: "My mohter who is 90 loves this product and takes this every day. I was so happy to find on Amazon the exact product we have been getting at the Health Food store at lest than 1/2 the cost. Fast, easy quick delivery." -- GREAT price, By Regina Burke (Brookings, OR)