Stress-Relax Tranquil Sleep from Natural Factors is an advanced blend of natural ingredients to support a restful sleep. Formulated with 200 mg of Suntheanine L-Theanine to help ease the mind, 30 mg of sleep-supporting 5-HTP and 3 mg of melatonin to promote a healthy sleep cycle. Designed with an enteric coating on every softgel to help minimize possible gastric distress. Our formula helps you drift off faster, sleep well and wake up feeling refreshed and rejuvenated. Stress-Relax Tranquil Sleep is a safe, non-habit-forming supplement designed to promote every stage of sleep.