The primary function of melatonin is to regulate sleep by controlling the body’s sleep-wake cycle. This supplement may help support sleep quality and the body’s response to changes in the time zone.* Various factors may cause melatonin levels to become low, such as inadequate dietary intake of its nutrient cofactors, low levels of serotonin, normal aging, insufficient exposure to natural light, and certain medications. Melatonin may support a healthy immune and stress response.* Each capsule provides 3 mg of melatonin to promote restful sleep.*

††An IPSOS 2023 survey among US functional medicine practitioners, in an average month, Designs for Health is their personally most trusted practitioner supplement brand, meaning a brand that is sold by healthcare practitioners in their office.

††An Ipsos 2023 study among a random sample of 160 functional medicine practitioners including Doctor's of Osteopathic Medicine, Pharmacists, Acupuncturists, Athletic Trainers, Personal Trainers, Fitness Trainer/Coaches, Chiropractors, Integrative Medicine Specialists, Naturopathic Doctor, Homeopaths, Medical Doctors, Physical Therapists, Nurse Practitioner/Physician Assistants, Registered Nurses, Nutritionists, Massage Therapists, Occupational Therapists and Dieticians that are aware of Designs for Health and recommend supplements to their patients.