Pure Encapsulations Melatonin 20 mg – Not Intended for Sleep Support – for Immune System & Healthy Cells* – 99.5% Purity Melatonin – Gluten Free & Non-GMO – 180 Capsules

Customers find this melatonin supplement effective for sleep, helping them achieve seven to eight hours of rest, with one noting it starts working within 15-30 minutes. The supplement receives positive feedback for its quality, purity, and ideal dosage, and customers consider it the best melatonin product available. While some customers consider it good value for money, others find it pricey, and opinions on side effects are mixed.