Himalaya Hello ZZZs provides sleep support with 3 mg of Melatonin. Just one capsule 30 minutes before bedtime provides comforting sleep support with Melatonin, GABA, L-Theanine, Chamomile, Lemon Balm and Lavender. Say goodbye counting sheep, and Hello ZZZs!Recommended Dosage: Adults take 1 capsule 30 minutes before bedtime.Warning: Do not use this product, unless advised by a physician, if you are pregnant, attempting to become pregnant, nursing, taking any medications, or have any chronic medical conditions. Do not drive or operate machinery within eight hours of taking this product or if you feel groggy. For occasional sleeplessness only; consult your physician if you continue to experience sleep difficulties or for use beyond two months. Not intended for individuals under the age of 18 years. Keep out of reach of children.