Dietary Supplement. Promotes rest and relaxation. As a naturally-occurring hormone, Melatonin is involved in setting our body's natural physiologic cycles. It assists the body to normalize sleep disruptions, thereby helping alleviate the fatigue that often accompanies chronic lack of sleep. Our high quality source in a 3 mg dose provides an optimal amount to promote rest and overall well-being. Contains no sugar, starch, artificial colors, flavors, preservatives, corn, soy, yeast, wheat, grain, gluten, egg, or milk products. Potency and purity guaranteed. (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.)