Source Naturals, L-Tryptophan with Coenzyme B-6, 500 mg, 60 Tablets

Suggested Use 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed. Other Ingredients Dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica. Warning Caution: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product. Store in a cool, dry place. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.