Doctor's Best L-Tryptophan featuring TryptoPure (500mg) 90VC

Description Science-Based NutritionDietary SupplementUSP Pharmaceutical GradeFeaturing Ajinomoto's TryptoPureSuitable for VegetariansL-tryptophan is an essential amino acid (protein building block) in human nutrition. Essential amino acids are not synthesized by the body and must be obtained in the diet. The L-tryptophan in this product is manufactured and tested for purity according to the Japanese Pharmacopeia (JP) and the United States Pharmacopeia (USP) standards.Suggested UseTake 1 or 2 capsules daily, or as directed by a health practitioner. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.Supplement Facts Supplement FactsServing Size: 1 capsuleServings Per Container: 90 servings Amount Per Serving% Daily ValueAjinomoto L-Tryptophan500 mg†† Daily Value not established.Other IngredientsVegetable capsule, cellulose, magnesium stearate (vegetable source), silicon dioxide.Contains noth