DESC: 5-HTP 200 mg - 60 Vcaps Griffonia simplicifolia is an African plant which is extracted to produce 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin.Serving Size: 1 Vcap® Suggested Use: As an herbal dietary supplement, take 1 Vcap® daily, preferably on an empty stomach at bedtime. Free of: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives. Other Ingredients: Cellulose (capsule), Magnesium Stearate (vegetable source) and Silica.