Life Extension Melatonin 6 Hour Timed Release, 750 mcg, extended-release formula for gentle sleep support, healthy circadian rhythms, cellular defense, gluten-free, non-GMO, vegetarian, 60 tablets Long-lasting sleep support ? Melatonin is a hormone that your body releases, mostly at night, to help you sleep. It encourages falling asleep and staying asleep for a good night?s rest. Circadian rhythms ? Modern lifestyles, aging and other factors can disrupt our circadian clocks, which can affect our health. Melatonin helps restore optimal sleep-wake cycles. Extended-release formula ? This timed-release melatonin supplement is gluten-free and made with 100% non-GMO ingredients to support restful sleep and healthy circadian rhythms. Ingredients matter ? We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA?and a Certificate of Analysis is available for every one. Live your healthiest life ? We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. That?s why so many of our formulas feature specific ingredients and amounts based on scientific studies. Our bodies produce melatonin to help us get the good night's sleep that is crucial for overall health and well-being. But as we age, our levels decline, which is why melatonin sleep supplements can help. This gentle, 750 mcg timed-release melatonin supplement is a science-based formula that supports the onset and duration of healthy and restful sleep and promotes the healthy circadian rhythms that are so important to health and well-being. Gluten-free and made with 100% non-GMO ingredients, this product contains 60 vegetarian tablets, enough for a 60-day supply. From the manufacturer What Is Melatonin? Melatonin is a hormone produced by the body to help us fall asleep and stay asleep, but levels decline naturally as we get older. This 750 mcg timed-release sleep supplement promotes healthy sleep-wake patterns, promotes falling asleep, and encourages the duration and quality of your sleep. Bedtime is calling! Melatonin is a hormone that your body releases, mostly at night, to make falling asleep easier. Sleep well, wake well Melatonin promotes healthy sleep-wake patterns, encourages onset and quality of sleep, and fosters morning alertness. Free radical fighter Melatonin is a powerful antioxidant that quenches oxidizing free radical compounds to promote cellular health and DNA health. Sleep through the night You wake naturally as melatonin levels decrease. Keep dreaming with this 6-hour extended-release melatonin supplement.