Pure Tart Cherry Juice, 8 fo

So, you get as much of the good stuff as possible. Our mission, after all, is to keep good in. The tart cherries in Cheribundi contain naturally-occurring melatonin, a hormone in the brain that helps regulate your body’s sleep cycle naturally. When your melatonin levels are low because of things like stress or too much caffeine, you’re going to toss and turn your way to ineffective sleep.