FWS Liquid Melatonin Drops offer 99% pure bioactive melatonin in a vegan, organic, non-GMO formula. This easy-to-dose liquid supports restful sleep for adults and kids, with 1 drop = 0.25 mg and 40 drops = 10 mg. Each 2 oz bottle provides 1,200 drops for flexible dosing. Made in the USA with minimal ingredients—organic vegetable glycerin, natural vanilla flavor, purified water—no sugars or artificial additives. Shake well before use and adjust dosing to fit your needs.