Enova Elements Melatonin 1.9 mg Spray 60 Days is a melatonin-based food supplement in spray form, which helps reduce the time it takes to fall asleep and alleviate the effects of jet lag.1 Naturally secreted by the brain and naturally present in certain foods such as walnuts and hazelnuts, melatonin helps you fall asleep. This product contains the optimal dose of melatonin, 1.9 mg, and is suitable for adults only. GMO, gluten and lactose free. Red fruits flavor.120 sprays = 60 nights.Made in France.Food supplements should never replace a healthy, varied and balanced diet and a healthy lifestyle.