Gluten Free Non Gmo Le Certified Promotes Optimal Sleep Dietary Supplement What Is Melatonin 6 Hour Release? Supplementing with melatonin has benefits beyond just sleep. Melatonin supports and modulates a healthy immune system response. It also supports cellular Dna and mitochondrial health, including by helping to inhibit oxidative damage. Melatonin increases the speed of falling asleep and promotes sleep quality, plus it has strong whole-body health benefits. Melatonin 6 Hour Timed Release Benefits Promotes optimal sleep with six-hour release formula Helps support circadian rhythm and immune function Helps promote cellular and Dna health Helps inhibit oxidative stress and protect mitochondria For occasional sleeplessness.