Can Cherries Help You Sleep?
Short answer: Tart cherries contain naturally occurring melatonin and other plant compounds, and small studies of tart-cherry juice or concentrate have reported improvements in some sleep measures. The research is promising but still limited and varied, so cherries should not be presented as a treatment for insomnia or a replacement for medical care.[1] [2]
If you are curious about cherries and sleep, the most important distinction is between the food you eat and the exact products that have been studied. The research summarized below focuses largely on Montmorency tart-cherry juice or concentrate. It does not establish that eating fresh cherries, dried cherries, or any one Chukar product will produce the same result.
Why are cherries connected with sleep?
Tart cherries naturally contain melatonin, a hormone involved in regulating the sleep-wake cycle. They also contain plant compounds such as anthocyanins and procyanidins. Researchers are studying whether those components, alone or together, may be related to sleep quality, but the underlying mechanisms and clinical significance are not yet settled.[1] [3]
The distinction between tart and sweet cherries matters. Much of the sleep research has examined tart cherry preparations rather than fresh sweet cherries. It is therefore more accurate to say that tart-cherry juice and concentrate have been studied for sleep-related outcomes than to say that all cherries are proven sleep aids.
| What people often hear | More accurate interpretation |
|---|---|
| “Cherries contain melatonin.” | Tart cherries do contain naturally occurring melatonin, but the amount can vary by variety and product format.[1] |
| “Cherries help everyone sleep.” | Research findings are mixed, studies have been small, and individual results may vary.[1] |
| “Dried cherries work like tart-cherry concentrate.” | The studies summarized here mostly used tart-cherry juice or concentrate. Dried cherries are a different food format and should not be assumed to be equivalent. |
| “A cherry product treats insomnia.” | No. Food should not be presented as a treatment for insomnia or as a substitute for professional care. |
What does the research say about tart cherries and sleep?
A 2025 systematic review identified seven intervention studies of tart-cherry consumption and sleep-related outcomes. Three studies reported improvements in at least one indicator, such as sleep duration, sleep efficiency, or time to fall asleep; three also reported higher melatonin levels. The review’s conclusion is appropriately cautious: the available evidence is limited and heterogeneous, with meaningful differences in the study doses, durations, and participant groups.[1]
One randomized, double-blind, placebo-controlled crossover study involved 20 healthy volunteers who consumed tart-cherry juice concentrate for seven days. The investigators reported higher urinary melatonin and improvements in time in bed, total sleep time, and sleep efficiency compared with the comparator condition.[3]
A later placebo-controlled crossover pilot study enrolled adults over 50 with chronic insomnia. Eight participants completed both study periods. In the tart-cherry juice period, the study found an 84-minute difference in polysomnography-measured total sleep time; several other questionnaire outcomes did not show significant differences. That result is interesting, but the small number of completers and narrow population are important limitations.[2]
| Study | What was studied | What it found | What readers should keep in mind |
|---|---|---|---|
| 2025 systematic review | Seven intervention studies of tart-cherry products | Some studies reported improved sleep indicators or higher melatonin levels. | The review describes the evidence as limited and heterogeneous.[1] |
| 2012 crossover trial | Tart-cherry juice concentrate for seven days in 20 healthy volunteers | Higher urinary melatonin and improvements in several recorded sleep measures. | This tested a tart-cherry concentrate, not dried cherries; it was a short study.[3] |
| 2018 pilot crossover trial | Montmorency tart-cherry juice in adults over 50 with chronic insomnia | A difference in total sleep time among eight completers. | The study was small, and not every questionnaire outcome differed significantly.[2] |
Fresh cherries, dried cherries, and tart cherry juice are not the same
Food format changes the question. Fresh cherries are whole fruit. Dried cherries are fruit with much of the water removed, which changes serving size and concentrates naturally occurring sugars in a smaller volume. Tart-cherry juice and concentrate are liquids, and those are the forms most often described in the sleep studies cited above.
For that reason, it would be misleading to use a study of tart-cherry concentrate to promise a sleep outcome from a handful of dried cherries. If you choose dried cherries, choose them because you enjoy the flavor, ingredients, and how they fit your overall eating pattern—not because they are a clinically established sleep treatment.
| Format | Best way to describe it on this page | What not to claim |
|---|---|---|
| Fresh cherries | A whole-fruit option with a defined serving size. | That they match the evidence for tart-cherry juice or concentrate. |
| Chukar no added sugar dried cherries | A dried-fruit option made without added sugar; check the current Nutrition Facts and ingredients for the specific product. | That “no added sugar” means no naturally occurring sugar, low carbohydrate, or a sleep benefit. |
| Tart cherry juice or concentrate | The type of format used in several small studies. | That a study amount is a universal dose or a substitute for professional treatment. |
| Melatonin supplements | A separate product category with its own considerations. | That a food article should recommend a supplement regimen. |
A simple way to put the evidence in context
It is reasonable to be interested in emerging food research. It is also reasonable to expect the claim to match the evidence. For tart cherries, the evidence supports language such as “may support sleep quality for some people” or “has been studied for sleep-related outcomes.” It does not support language such as “cures insomnia,” “guarantees better sleep,” or “works as a sleep aid for everyone.”
Sleep can be affected by many factors, including schedule, light exposure, stress, medications, caffeine, alcohol, underlying health conditions, and sleep disorders. For long-term insomnia, the National Heart, Lung, and Blood Institute describes cognitive behavioral therapy for insomnia (CBT-I) as the usual first treatment option.[4]
Explore Chukar’s no added sugar dried cherries
Chukar’s dried cherries are made without added sugar. They are a food, not a treatment for sleep. Review the current Nutrition Facts and ingredients for the specific product you choose.
Explore no added sugar dried cherries
Chukar’s dried cherries are made without added sugar and are available in several cherry varieties. They are a flavorful food choice for snacking, baking, salads, and recipes. The sleep research discussed in this article focuses on tart-cherry juice or concentrate, so Chukar’s dried cherries should not be presented as equivalent to those research formats or as a treatment for sleep problems.
Before you buy: “No added sugar” describes how a product is made. It does not mean the product contains no naturally occurring sugars, and it does not mean the product is clinically proven to improve sleep. Please review the Nutrition Facts and ingredient information for the specific product you choose.
When should you talk with a healthcare professional?
Consider speaking with a qualified healthcare professional if sleep trouble is persistent, is affecting daytime functioning, begins after a medication change, occurs alongside snoring or breathing pauses, or is connected with a medical or mental-health concern. This article is for general educational purposes and is not medical advice. It is not a substitute for diagnosis or treatment.
Common questions
Do cherries contain melatonin?
Tart cherries contain naturally occurring melatonin. Research on tart-cherry products has measured changes in melatonin and sleep-related outcomes, but the amount and potential effect can vary by variety and product format.[1] [3]
Are dried cherries as effective as tart-cherry juice for sleep?
There is not enough evidence to treat dried cherries as equivalent to tart-cherry juice or concentrate. The studies discussed here mostly used juice or concentrate, which are different formats from dried fruit.[1] [2] [3]
Can cherries replace medication or therapy for insomnia?
No. Cherries should not be presented as a replacement for medical treatment. For long-term insomnia, the National Heart, Lung, and Blood Institute identifies CBT-I as the usual first treatment option.[4]
Does “no added sugar” mean cherries are better for sleep?
No. “No added sugar” describes an ingredient or processing attribute. It does not establish a sleep benefit. Check the Nutrition Facts and ingredients for the particular product and consider how the food fits your own needs and preferences.
Sources and related reading
For information about how Chukar dries fruit without added sugar, read Why We Dry Our Cherries Without Sugar. For related cherry education, see Which Cherries Have the Most Melatonin?.
References
[1]: https://pmc.ncbi.nlm.nih.gov/articles/PMC12438961/ "Barforoush et al. (2025), The Effect of Tart Cherry on Sleep Quality and Sleep Disorders: A Systematic Review"
[2]: https://pmc.ncbi.nlm.nih.gov/articles/PMC5617749/ "Losso et al. (2018), Pilot Study of Tart Cherry Juice for the Treatment of Insomnia and Investigation of Mechanisms"
[3]: https://link.springer.com/article/10.1007/s00394-011-0263-7 "Howatson et al. (2012), Effect of Tart Cherry Juice on Melatonin Levels and Enhanced Sleep Quality"
[4]: https://www.nhlbi.nih.gov/health/insomnia/treatment "National Heart, Lung, and Blood Institute, Insomnia Treatment"