Huge Discounts Available on A Volume Purchase Make an offer, or email us for volume discounts Price Stated is the Cost of 3 Bottles Promotes optimal sleep & cellular health Life Extension's melatonin supplements help support circadian rhythms, healthy and restful sleep, immune health and more while helping to inhibit oxidative stress. Overview Melatonin is a hormone derived from the amino acid tryptophan. Primarily synthesized in your pineal gland, melatonin is released mostly at night to make falling asleep easier. In addition to healthy sleep support, melatonin can help inhibit oxidative stress to promote healthy brain function, immune health and more. Melatonin increases the speed of falling asleep and adds to quality of sleep. It also offers powerful protection against free radicals. Melatonin Benefits Promotes restful sleepHelps support circadian rhythms & immune functionPromotes cellular DNA healthHelps inhibit oxidative stress & protect against free radicals For occasional sleeplessness. Available versions: Melatonin 1 mg 60-Caps (this listing) Melatonin 3 mg in 60 Veg Caps (SKU LEX-0330) and 60 Veg Lozenges Melatonin 10 mg 60 Veg Caps Melatonin 300 mcg 100 Veg Caps Melatonin 500 mcg 200 Veg Caps