Natural Factors - Stress-Relax Tranquil Sleep - 45 Enteric Coated Softgels Natural Factors Stress-Relax Tranquil Sleep formula provides a unique combination of compounds that support relaxation and enhance natural sleep quality. In an easy-to-swallow softgel that is enteric coated to minimize any possible gastric discomfort. Recommended by Dr. Michael Murray, one of the world's leading experts on natural medicine. About 1 in 5 adult Americans suffers from insomnia. 5-HTP can help you get to sleep faster and reduce nighttime waking. Melatonin helps initiate sleep, and is used for jet lag and insomnia. L-Theanine (patented Suntheanine), from green tea, is a stress reducer that can enhance the tranquility of sleep. Stress-Relax Tranquil Sleep is safe and non-habit forming. Natural Factors priority is enhancing people's health: They offer more than 300 different formulas available exclusively at natural health stores. They are family-owned, Canadian-based business. They have produced and sold quality supplements to North Americans for more than 50 years. They grow their own herbs, organically and process them fresh from the fields. They test and standardize herbs for total quality control. Their science team includes medical doctors, naturopathic physicians, researchers and herbalists from around the world. They create new, condition-specific formulas that are clinically proven to work. Their laboratory facilities comply with Good Laboratory Practices and are among the finest in North America. They meet or exceed Canadian Government Good Manufacturing Practices (GMP) guidelines and all Health Canada and FDA regulatory requirements Factor FarmsThey grow their organic Echinacea for Echinamide products on their very own farms, located in the Okanagan region of British Columbia.