History and Usage: Well tolerated by the most highly allergic individuals.
Twinlab L-Phenylalanine capsules are easier to swallow and assimilate. Label Information and Ingredients: Suggested Use: As a dietary supplement, take 1 capsule daily or as directed.

Supplemental Facts Serving Size: 1 Capsule(s) Ingredients Per Serving % DV L-Phenylalanine 500 mg   * * Daily Value Not Established Notes: Statements contained herein have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat and cure or prevent disease. Always consult with your professional health care provider before changing any medication. Other Ingredients: Gelatin, Cellulose, Purified Water, MCT, Vegetable Based Stearic Acid, Silica.

Contains No Added: Tablet binders, coatings, corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish, and egg products, added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates

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...