What it is
A whole-food concentrate of Montmorency tart cherries — one of the few dietary sources of measurable melatonin plus potent anthocyanin antioxidants.
Supplement · Botanical
Tart Cherry
Montmorency tart cherry · Prunus cerasus
30 mL concentrate · vegan · gluten-free
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How it works
Endogenous melatonin content (~0.05 mg per serving) provides a physiological sleep signal, while anthocyanins reduce exercise-induced inflammation and CRP, accelerating recovery.
Who should take it
Sleep-onset insomnia · delayed sleep phase · exercise recovery · shift workers · travelers crossing time zones.
Avoid / careful
No major contraindications. Contains natural sugars — diabetics should monitor blood glucose. Avoid with warfarin (vitamin K content in whole-fruit products).
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Tart Cherry
MES
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2 supplements
Full stack
FULL · complete circadian reset
5 supplements · max coverage
Click individual supplement pills above to buy each on Amazon India.
When to take it
Morning
Noon
Evening
Night
✓ 1–2 hours before bed
How to take it
With food
Empty stomach
Before food
Flexible — works in any of the above.
FAQs
Frequently asked
How long until Tart Cherry starts working?
Most supplements show effects in 2-8 weeks of consistent daily use. Notable effects from Tart Cherry typically appear within this window, though individual response varies based on baseline status, dose, and underlying biochemistry.
When should I take Tart Cherry?
Tart Cherry works best taken night, ideally with or without food. Typical dose: 30 mL concentrate or 2 tablespoons juice 1–2 hours before bed. Consistency over time matters more than perfect timing.
Is Tart Cherry safe to take long-term?
For most adults, yes — with the cautions noted: No major contraindications. Contains natural sugars — diabetics should monitor blood glucose. Avoid with warfarin (vitamin K content in whole-fruit products).. Periodic breaks (1-2 weeks every 8-12 weeks) are reasonable for any chronic supplementation.
Is Tart Cherry vegan and vegetarian-friendly?
Yes — Tart Cherry is vegan and vegetarian-suitable. Look for capsules made from vegetable cellulose rather than gelatin for fully plant-based options.
Is Tart Cherry available in India and what should I look for when buying?
Tart Cherry is widely available on Amazon India and in supplement stores in major cities. Look for products standardised to active compounds where applicable — 30 mL concentrate is a typical serving. Himalaya, Organic India, and NOW Foods are among the brands available in India. Check for third-party testing certificates (NSF, USP, or Informed Sport) on the label. Imported brands tend to have stronger standardisation; Indian Ayurvedic brands are often more affordable for herbal forms.
Can I take Tart Cherry if I'm on blood thinners?
Tart Cherry may interact with anticoagulants such as warfarin, aspirin, or clopidogrel by enhancing their blood-thinning effect. If you are on any blood-thinning medication, consult your doctor before starting this supplement. Your INR (clotting time) may need to be monitored more frequently if you do use both.
Research
3 studies · Trial sizes vary — see individual studies for sample sizes. 3
Studies reviewed
B
Evidence grade
see methodology note
6%
Notable effect size
J Med Food '2010'
3 RCTs
Cited evidence
PubMed-verified
Tart Cherry capsules and raw ingredient — laboratory quality standardised extract
real-life image
Clinical trial setting — Sleep measurement protocol
real-life image
Tart Cherry effect on Sleep — before/after comparison
real-life image
How it works
Endogenous melatonin content (~0.
Reported effects across cited trials
Each bar = one cited trial. Effect varies by methodology, dose, and population.
hsCRP trend across 12-week trial
Elevated inflammation cohort (n≈70)
Target hsCRP <1.0 mg/L for low cardiovascular risk.
Featured studies
Effect of tart cherry juice on melatonin levels and sleep quality
n=20 RCT · 7 days
→ Melatonin ↑ · TST ↑ 25 min · sleep efficiency ↑ · p<0.05
Tart cherry juice decreases insomnia in older adults
n=15 RCT · 2 wk
→ ISI ↓ · WASO ↓ · sleep efficiency ↑ 6% · p<0.05
Pilot study of tart cherry juice on biomarkers of inflammation and oxidative stress
n=10 pilot · 5 days
→ CRP ↓ · antioxidant capacity ↑ · p<0.05
Evidence grade
ABCD
B · Moderate evidence for sleep time and efficiency; small sample sizes and short durations limit certainty.
In plain English
A plain-English read of the literature behind this supplement. Not a clinical recommendation.
Key citations: PMID 19883392 (Howatson 2010, muscle recovery RCT), PMID 24949028 (Pigeon 2010, insomnia RCT), PMID 22082523 (Connolly 2006, exercise pain study).
From the blog
Editorial notes
SacredBod's longer take on Tart Cherry — context the structured blocks above don't capture.
How to take it
Drink 30 mL tart cherry concentrate diluted in water, or take a powdered extract capsule, 1–2 hours before bed. For exercise recovery, split into morning + evening doses to cover the inflammatory window.
Research summary
Howatson et al. (2012, PMID 22038492) showed 7 days of tart cherry juice raised urinary melatonin and increased total sleep time by ~25 minutes in healthy adults. Pigeon et al. (2010, PMID 20438325) demonstrated reduced insomnia severity and wake-after-sleep-onset in older adults after 2 weeks. Losso et al. (2018, PMID 28901958) confirmed CRP reduction and antioxidant capacity improvement in a short pilot.
Added to your stack.