Best Naturals, Melatonin, 3 mg, 240 TabsProduct Description Melationin is a potent radical scavenger naturally produced in the pineal gland and present in high amounts in the gastro intestinal tract. It is involved in many of the body, brain and glandular biological functions including regulation of normal sleep wake cycles. Product Benefits Dietary Supplement. Supports Healthy Immune System. Supports Healthy Gastrointestinal Lining. Supports Regulate Sleep Cycle. Ingredients Supplement