Dietary Supplement. 5 mg of melatonin per serving to promote relaxation and sleep. 100 mg of collagen per serving. No artificial flavor, no artificial sweetener, no preservatives, no milk, no lactose, no soy, no gluten, no yeast, no fish. Sodium free. With melatonin & collagen. Promotes relaxation and sleep. Clinically studied ingredient for sleep (Melatonin). New! Beauty Starts on the Inside: At Nature's Bounty, we believe health and beauty go hand in hand. With nearly 50 years of making quality vitamins and more than 20 years in the beauty business, you can trust that every Nature's Bounty product is backed by science, and made with the purest ingredients - guaranteed. Guaranteed quality. Laboratory tested. For occasional sleeplessness. Guaranteed quality. NaturesBounty.com. Nutrition questions or comments? Call 1-800-433-2990. Mon-Sat 9 AM - 7 PM ET. Sign up for news and offers at naturesbounty.com. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.) Made in the USA with select ingredients from around the world.