12/case suggested adult use: take one (1) capsule, with or without food, or as recommended by a nutritionally-informed physician. Serving size: one (1) capsule ingredients: vitamin c (as ascorbic acid) 200 mg vitamin b6 (as pyridoxine hydrochloride) 15 mg 5-hydroxy l-tryptophan 100 mg other ingredients: microcrystalline cellulose, modified cellulose (vegetarian capsule), silicon dioxide. Warning: not to be used when taking mao inhibitors, selective serotonin reuptake inhibitors (ssris) or other anti-depressant medications. See label for more information. Non-gmo/gluten free/soy free/vegan 11/10/16