"Sleep-Assure is the first supplement to unlock the myriad of benefits from melatonin supplementation. Each tablet is a multi-faceted nutritional supplement that combines the highest quality melatonin available with the healthful properties of natural botanical extracts and essential cofactors for maximum results. Sleep-Assure offers a scientifically engineered delivery system that utilizes an innovative bi-layered technology for rapid and sustainable results. The rapid release layer supplies the powerful effects of melatonin, GABA and pyridoxal-5-phosphate while the sustained release layer supplies a broad array of herbs long renowned for their long-lasting calming effects. "