Most juices are prized for vitamins. Tart cherry juice is prized for something more unusual: it may help you sleep better and recover faster. Made from sour Montmorency cherries, the bright red, tangy variety grown in Michigan and parts of Europe, it has become a favorite among athletes and anyone looking for a natural way to rest.
Unlike many trendy drinks, tart cherry juice has been studied in a series of controlled trials. Here is what the research shows.
Key Takeaways
- Tart cherries are one of the few natural food sources of melatonin, the hormone that regulates sleep.
- In a placebo-controlled trial, tart cherry concentrate added about 25 to 35 minutes of sleep per night and improved sleep efficiency.
- A small sleep-lab study in older adults with insomnia found tart cherry juice increased sleep time by about 84 minutes.
- Tart cherries are rich in anthocyanins, which help reduce inflammation and muscle soreness after hard exercise.
- Most studies used about 8 ounces (240 ml) twice a day.
Why Tart Cherries Help You Sleep
Tart cherries contain three things that work together to support sleep:
- Natural melatonin, the hormone your brain releases when it gets dark to signal it is time to sleep.
- Tryptophan, an amino acid the body uses to make serotonin and melatonin.
- Procyanidins, plant compounds that appear to slow the breakdown of tryptophan, leaving more available for the body’s own melatonin production.
What the Sleep Research Shows
Tart Cherry Juice Sleep Studies
| Study | Finding |
|---|---|
| Healthy adults, Northumbria University (2012) | About 25 to 35 more minutes of sleep per night; higher melatonin levels; better sleep efficiency |
| Older adults with insomnia, Louisiana State University (2018) | About 84 more minutes of sleep in a sleep-lab study |
| Older adults with insomnia, University of Rochester (2010) | Less time awake after falling asleep |
These studies were small, and more research is needed, but the results consistently point in the same direction. For people looking for a gentle, food-based way to support sleep, tart cherry juice is one of the best-studied options. It pairs perfectly with good sleep habits. Read why going to bed at the same time matters.
Tart Cherries for Muscle Recovery
The deep red color of tart cherries comes from anthocyanins, powerful antioxidants with anti-inflammatory effects. Studies of marathon runners, cyclists, and strength athletes have found that drinking tart cherry juice for several days before and after intense exercise can reduce muscle soreness, strength loss, and inflammatory markers, helping the body bounce back faster.
That makes tart cherry juice a natural ally for anyone training hard. Pair it with other natural recovery tools like ginger and ashwagandha.
Other Potential Benefits
- Joint comfort: Tart cherries have a long history as a folk remedy for gout, and studies suggest cherry intake may help lower uric acid and reduce gout flares.
- Heart health: Some small studies have found modest improvements in blood pressure.
- Antioxidant support: Anthocyanins help protect cells throughout the body.
How to Use Tart Cherry Juice
- Choose the right kind. Look for 100% Montmorency tart cherry juice or concentrate, without added sugar. Sweet cherries and “cherry drinks” are not the same.
- Dose: Most studies used about 8 ounces (240 ml) of juice, or 1 ounce (30 ml) of concentrate diluted in water, twice a day: once in the morning and once an hour or two before bed.
- Give it time: Studies typically ran one to two weeks.
- Get creative: Mix concentrate into sparkling water, blend into smoothies, or freeze into ice pops. Whole frozen or dried tart cherries are also great.
A simple bedtime cherry tonic
Stir 1 ounce of tart cherry concentrate into a cup of warm water with a squeeze of lemon and a pinch of cinnamon. Sip slowly as part of your wind-down routine.
The Bottom Line
Tart cherry juice is a rare example of a traditional fruit remedy with consistent clinical support. Its natural melatonin, tryptophan, and anthocyanins work together to support deeper sleep and faster recovery from exercise. As part of a calm evening routine and an active lifestyle, it is a delicious, natural way to help your body rest and repair.
Frequently Asked Questions
When should I drink it for sleep?
Most studies used one serving in the morning and one an hour or two before bed.
How much sugar does it contain?
An 8-ounce glass contains about 25 grams of natural sugar. If you are watching sugar, use concentrate in smaller amounts diluted with water, or eat whole tart cherries.
Can kids drink tart cherry juice?
As a food it is fine in small amounts. For sleep concerns in children, start with sleep routines first.
A note on sugar and medications: People managing blood sugar should account for the natural sugar in juice. Tart cherry juice may add to the effect of sleep or blood-thinning medications, so mention it to your practitioner if you take them.
Sources
- Howatson G, Bell PG, Tallent J, et al. Effect of tart cherry juice (Prunus cerasus) on melatonin levels and enhanced sleep quality. European Journal of Nutrition, 2012.
- Losso JN, Finley JW, Karki N, et al. Pilot study of the tart cherry juice for the treatment of insomnia and investigation of mechanisms. American Journal of Therapeutics, 2018.
- Pigeon WR, Carr M, Gorman C, Perlis ML. Effects of a tart cherry juice beverage on the sleep of older adults with insomnia: a pilot study. Journal of Medicinal Food, 2010.
- Howatson G, McHugh MP, Hill JA, et al. Influence of tart cherry juice on indices of recovery following marathon running. Scandinavian Journal of Medicine & Science in Sports, 2010.
This article is for educational purposes and is not a substitute for personalized advice from a qualified health practitioner.
