If you have spent any time reading about recovery over the last few years, you will have run into tart cherry. It has quietly become one of the few supplements with a genuine body of research behind it, rather than marketing gloss. But once you decide to try it, you hit a practical wall: do you buy the juice, or do you buy a concentrate, capsule or chew? The tart cherry juice vs supplements question comes up constantly, and the honest answer is more nuanced than either camp likes to admit.
I have used tart cherry in various forms across a couple of marathon builds and a lot of back-to-back training weeks, so this is written from the perspective of someone who has actually faffed about with sticky bottles of concentrate at 6am. The goal here is to cut through the noise and tell you what actually matters: the active compounds, the dose you need to hit, the practicalities, and where each format wins.
Quick answer: at an equal anthocyanin dose, tart cherry supplements are just as effective as juice — your body does not care whether the anthocyanins arrive via a glass, a capsule or a chew. What matters is hitting roughly 250–350mg of anthocyanins per day, consistently, in the week around your hardest efforts. Juice is the literal research match; a properly dosed concentrate product matches it for effect and beats it for convenience — cheap, under-dosed capsules and cherry-flavoured products are the real losers.
What Actually Does the Work in Tart Cherry
The compounds that matter are anthocyanins — the deep red polyphenols that give Montmorency cherries their colour. Anthocyanins are potent antioxidants and anti-inflammatories. During hard endurance efforts your muscles generate reactive oxygen species and a cascade of inflammation, which contributes to soreness, swelling and that heavy-legged feeling for a day or two afterwards. Anthocyanins help blunt the excess oxidative stress and inflammation, which is why the research consistently shows faster strength recovery and reduced perceived soreness.
The key number to remember is the dose. Most of the positive studies used roughly 250–350mg of anthocyanins per day, typically split into a morning and evening serving, started around four to five days before a hard event and continued for two to three days afterwards. That equates to about 60 Montmorency cherries' worth of concentrate per serving. If a product cannot get you close to that anthocyanin figure, the format is almost irrelevant — you simply will not see the effect that the studies report. This is the single most important thing to understand before comparing juice and supplements.
Tart Cherry Juice: The Original Format
Juice — usually sold as a concentrate you dilute with water — is the format most of the research actually used, which is a genuine point in its favour. When a study says "tart cherry", it is very often referring to Montmorency concentrate at around 30ml twice daily. So if you want to replicate the evidence as closely as possible, juice is the literal match.
The downsides are practical rather than scientific. Concentrate is sugary (you are looking at 15–20g of sugar per serving, which some athletes actively want around training and others do not), it needs refrigerating once opened, it is heavy and messy to travel with, and the taste is sharp enough that some people struggle to take it consistently. Consistency is everything with tart cherry — a bottle that lives at the back of the fridge and gets forgotten does nothing. For home use in the days around a key race, though, juice is hard to fault.
Real cherry in the bottle you're already carrying
Power Fluids Tart Cherry — 3g of real dried Montmorency per serving, with 27g of carbohydrate and 300mg of sodium. No fridge, no sticky bottles.
Tart Cherry Supplements: Concentrate, Capsules and Chews
"Supplement" covers a broad church here, and that is exactly why the tart cherry juice vs supplements debate gets muddled. There are three common types, and they are not equal.
Powdered capsules and tablets are convenient and travel well, but many are dosed far too low. A lot of cheap capsules deliver a fraction of the anthocyanin content of a juice serving, hiding behind an impressive-sounding "concentrated extract" claim. Always check the actual anthocyanin figure, not the milligrams of fruit powder. If the label will not tell you the anthocyanin content, that is a red flag.
Freeze-dried or concentrated chews and pastilles can work, but this is the category where you need to read the label hardest. A chew made from real fruit concentrate can carry a meaningful anthocyanin dose while being portable and non-perishable. A great many "tart cherry" chews on the market, however, are cherry-flavoured carbohydrate with no Montmorency in them at all — check the ingredients list, not the front of the pack. If cherry does not appear in the ingredients, you are buying fuel, not recovery.
The trade-off with supplements is that quality varies enormously. A genuine concentrate product can match juice for effect; a bargain-bin capsule or a flavoured chew will do almost nothing. The format is not the problem — the dose and the source are.
Here is how the three formats stack up side by side:
| Format | Anthocyanin dose | Practicality | Best for |
| Juice / concentrate | The literal research match (~30ml twice daily) | Needs a fridge, heavy to travel with, sharp taste, 15–20g sugar per serving | Home use in the days around a key race |
| Powdered capsules | Often a fraction of the effective dose — check the label states anthocyanin content | Very convenient and travel-friendly | Convenience — only if the dose is verified |
| Chews / pastilles | Varies hugely — real concentrate can approach juice, but many are cherry-flavoured with no Montmorency at all | Portable, no fridge, pleasant to eat, pairs carbohydrate with the fruit | Fuelling on the move — check the ingredients before treating it as recovery |
So Which Is More Effective?
Head to head, at an equal anthocyanin dose, there is no strong evidence that juice outperforms a good-quality concentrated supplement, or vice versa. The body does not particularly care whether the anthocyanins arrived via a glass or a chew. What determines your result is whether you actually hit ~250–350mg of anthocyanins per day, and whether you take it consistently across the loading window.
That reframes the decision entirely. Instead of "juice or supplement", the real questions are: Does this product state its anthocyanin content? Can I hit the target dose? And will I realistically take it every day for a week? Juice wins on being the literal research match and is excellent at home. A properly dosed concentrate product wins on portability, shelf life, taste and therefore compliance. Cheap capsules and flavoured chews generally lose on dose. Match the format to your life, not to a marketing claim.
What We Use at FTP Endurance Fuel
Applying that test to our own range, since it would be poor form to write the above and then dodge it. The Montmorency in our products is in Power Fluids Tart Cherry: 3g of real dried Montmorency tart cherry per 30g serving, alongside 27g of carbohydrate and 300mg of sodium. Our Tart Cherry Energy Pastilles are tart cherry flavoured carbohydrate fuel — they contain no Montmorency, and we make no anthocyanin or recovery claim for them.
And by the standard set out in this article, we should be straight about what 3g of dried cherry per serving is: a food-level inclusion, not the 250–350mg anthocyanin loading dose the studies used. Power Fluids is a fuelling and hydration product that happens to carry real fruit, not a recovery supplement dressed up as one. If you are loading properly around a target race, buy a dedicated Montmorency concentrate and hit the numbers above. If you want real cherry alongside the carbohydrate and sodium you are already drinking in training, that is what Power Fluids is for.
Frequently Asked Questions
Are tart cherry supplements as effective as juice?
Yes — provided the dose is right. At an equal anthocyanin dose there is no strong evidence that juice outperforms a good-quality concentrated supplement, or vice versa. The research effect comes from taking roughly 250–350mg of anthocyanins per day consistently across the loading window, not from the format it arrives in.
Is tart cherry juice better than capsules?
Juice is the literal match for most of the research, which used Montmorency concentrate at around 30ml twice daily. Many powdered capsules, however, deliver only a fraction of that anthocyanin content while hiding behind "concentrated extract" claims. A capsule that states a verified anthocyanin figure can work; one that will not tell you the number is a red flag.
How much tart cherry should I take per day?
Aim for roughly 250–350mg of anthocyanins per day — the range used in most positive studies — typically split into a morning and evening serving. Start around four to five days before a hard event and continue for two to three days afterwards. In juice terms that is about 30ml of Montmorency concentrate twice daily.
What should I look for on a tart cherry supplement label?
The actual anthocyanin content, stated in milligrams — not the milligrams of fruit powder or an impressive-sounding extract ratio. Start with the ingredients list: if Montmorency tart cherry does not appear in it, the product is cherry-flavoured rather than cherry-containing, whatever the front of the pack says.
Do FTP products hit the research dose?
No, and we would rather say so. Power Fluids Tart Cherry contains 3g of real dried Montmorency per serving, which is a food-level inclusion rather than a therapeutic loading dose. Our Tart Cherry Energy Pastilles are flavoured and contain no Montmorency. For a proper loading protocol, use a dedicated concentrate.
The bottom line on tart cherry juice vs supplements is simple: chase the anthocyanin dose and chase consistency, not the format. Whether that is a bottle of concentrate by the kettle or a capsule with a verified number on the label, get roughly 250–350mg of anthocyanins a day in the week around your hardest efforts and you will give your legs the best chance of bouncing back. And read the ingredients list before you assume a cherry-branded product is doing anything for your recovery.
Power Fluids Tart Cherry 900g
3g of real dried Montmorency per serving, with 27g of carbs and 300mg of sodium.
£25.99
View product
