Tart cherry is one of the few whole food sources of melatonin at clinically meaningful concentrations. A 2011 randomized trial found that tart cherry juice (8oz twice daily) significantly increased melatonin levels, total sleep time, and sleep efficiency. It also contains anthocyanins that inhibit COX-1 and COX-2 enzymes (the same enzymes targeted by ibuprofen and aspirin) and lowers uric acid (the cause of gout).
Tart cherry juice (Cheribundi, Dynamic Health, R.W. Knudsen) at most grocery stores and online. Dried tart cherries at Trader Joe's, Whole Foods, and online. Affordable per serving.
The melatonin in tart cherry is the mechanism behind its sleep effect — not an analogy. A 2014 study in the European Journal of Nutrition found 8oz tart cherry juice increased melatonin levels by 15%, reduced urinary 6-sulfatoxymelatonin reduction, and improved total sleep time by 84 minutes in older adults. For the APEX population — where structural causes mean Black Americans sleep less and worse — this is a direct dietary intervention. The uric acid-lowering effect is documented and relevant: gout rates are significantly higher in Black men. The COX inhibition rivals low-dose anti-inflammatories.
8oz tart cherry juice (100% pure, no added sugar) twice daily for sleep protocol. Dried tart cherries: 1/4 cup as a snack or added to oatmeal. Tart cherry concentrate: 1 tablespoon in water. Nighttime protocol: 8oz tart cherry juice 1-2 hours before bed. The timing matters for melatonin signaling.
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