Helps Regulate Sleep Cycle</br>Serving Size: 1 Tablet</br>Servings Per Container: 100</br></br>Product Description</br></br>Helps Regulate Sleep Cycle*  Two Stage Release  With Co-Factor Nutrients  Vegetarian Formula   Melatonin is a hormone produced by the pineal gland of mammals.; Research indicates that it may be associated with the regulation of sleep/wake cycles.; Melatonin is a potent antioxidant that defends against free radicals and helps to support glutathione activity in the neural tissue.*  Product FAQ's  Related products</br><br/>http://www.amazon.com/gp/product/B000638PFI