From 5mg to 10 mg of liquid melatonin with liposomal delivery. depending on useLiposomal proprietary blend containing phosphatidylcholine and melatoninVitamin E as D-alpha tocopherolLiposomes and phospholipids from non-GMO sunflower oilUp to 3 months of supply - 90 servingsNanofoodChocolate smoothie flavored dropsNon-GMO. dairy. soy. gluten. wheat & yeast-freeManufactured in the USAThird party testedContains no fillers. artificial flavors. colors. sweeteners or preservativesAlso exists for teens