Doctor's Best Best L Tryptophan -- 500 mg - 90 Veg

Product
Doctor'sBest Best L-Tryptophan -- 500 mg - 90 Vegetarian Capsules

USP Pharmaceutical GradeL-tryptophanis an essential amino acids (protein building block) in humannutrition. Essential amino acids are not synthesized by the body andmust be obtained in the diet. The L-tryptophan in this product ismanufactured and tested for purity according to the United StatesPharmacopeia (USP) standards.


Extra

Supplement FactsServing Size: 1 CapsuleServings per Container: 90
Amount Per Serving% Daily Value
L-Tryptophan500 Milligrams*
*Daily value not established.Other Ingredients: Cellulose, modified cellulose (vegetariancapsule).