California Essentials Melatonin Capsules Melatonin is a hormone your brain produces to regulate your sleep and wake cycles. When levels are unbalanced, insomnia or shorter sleep cycles can occur. California Essentials Melatonin nighttime sleep aid may help with insomnia relief. Our natural sleeping supplement supports the sound, calming sleep that benefits you best. Help your body achieve the ideal balance of melatonin to provide sustained,restful nighttime slumber without next-day grogginess. Directions: Take 1 capsule 15-20 minutes before bedtime with water. NO: gluten, wheat, corn, milk, lactose, egg, soy, yeast, added sugar, starch, preservatives, artificial colors, or flavors. Other Ingredients: microcrystalline cellulose. magnesium stearate (vegetable source), hypromellose cellulose capsule. Warnings: Take as directed. Melatonin can induce drowsiness and sleep. Pregnant or nursing women, individuals taking sedatives or other medication(s),