But when people talk about "taking" melatonin, they are referring to its synthetic supplement version - which comes in powder, pill, gummy or liquid form. As a sleep aid, melatonin has been ...

Melatonin 1mg; per mL; contains glycerine, natural flavor; mixed berry-flavor; alcohol-, dye-, and gluten-free. <3yrs or <14kg: not recommended. Take 30–60mins before bedtime. Use with dropper ...