History and Usage: L-Glutamine is the most abundant amino acid in circulation and the intracellular amino acid pool. Label Information and Ingredients: Suggested Use: Take one rounded teaspoon per day. This product is flavorless and dissolves in water or your favorite beverage.

Supplemental Facts Serving Size: 1 Teaspoon(s) Ingredients Per Serving % DV L-Glutamine 4.5 g   * * Daily Value Not Established

QUALITY AND POTENCY GUARANTEED Websites for Further Research:

http://en.wikipedia.org/wiki/Amino_acid

http://www.biology.arizona.edu/biochemistry/p...

http://www.answers.com/topic/amino-acid#after_ad1

http://web.indstate.edu/thcme/mwking/aminoaci...