As a naturally-occuring 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 3mg dose provides an optimal amount to promote rest and overall well-being. As a naturally-occurring hormone, Melatonin may promote a more restful sleep 3 mg Melatonin 100% Vegetarian Contains no sugar, starch, artificial colors, flavors, preservatives, corn, soy, yeast, wheat, grain, glutin, egg, or milk products. Suggested use: take 1 tablet 30 to 60 minutes before bedtime View Product Information Sheet (PDF)