History and Usage: Healthy Origins® 5-HTP is a naturally occuring standardized extract of Griffonia simplicifolia containing greater than 99% pure 5-hydroxytryptophan (5-HTP). Extracts of Griffonia simplicifolia have been used traditionally in Aftican medicine to inhibit diarrhea, vomiting and constipation, and as an aphrodisiac. 5-HTP is a precursor of serotonin (5-HT).
Label Information and Ingredients: Suggested Use: take one capsule once or twice daily with a glass of water.

Supplemental Facts Serving Size: 1 Capsule(s) Ingredients Per Serving % DV 5-HTP (5-Hydroxytryptophan Griffonia Simplicifolia Seed Extract) 50 mg   * * Daily Value Not Established Other Ingredients: Gelatin, Corn Starch, Magnesium Stearate, Colloidal Silicon Dioxide, Purified Water.

Caution: Do not use if you are pregnant, nursing or are taking an MAO inhibitor medication. May cause drowsiness. Consult your health care practitioner if you have high blood pressure or if you have a medical condition.

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...