Active Ingredients per 1/4 Square (1/2 oz): Valerian Root 46 mg, Passion Flower 36 mg, Niacin 3.5 mg, Thiamin (Thiamin Hydrochloride) 3.5 mg. Inactive Ingredients (listed in alphabetical order): Baking Powder, Brown Sugar, Egg Yolk, Eggs, Ginger, Gluten-Free Flour, Invert Syrup, Palm Oil, Peanut Butter, Peanuts, Water.