Interactions on record — worth a quick check against your medications. Based on 2 of 3 ingredients. Check your meds →
Dietary supplement

CherriMax Tart Cherry Tablets Ingredients & Drug Interactions

by Cherry Works

CherriMax Tart Cherry Tablets label
See full label image
Tablet Or Pill Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking CherriMax Tart Cherry Tablets against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

CherriMax Tart Cherry Tablets is a dietary supplement by Cherry Works with 3 active ingredients. Its ingredients are commonly taken for preventing or treating low potassium (hypokalemia), supporting healthy blood pressure, muscle cramps.Based on those ingredients, 62 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Potassium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against CherriMax Tart Cherry Tablets by Cherry Works

Ask about any prescription or over-the-counter medication and we check it for interactions with CherriMax Tart Cherry Tablets by Cherry Works — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of CherriMax Tart Cherry Tablets by Cherry Works

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 16, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

CherriMax contains two active ingredients: potassium and tart cherry skin powder. The potassium is a mineral your body needs for nerve and muscle function, though most people get enough from food alone.

Tart cherry is the fruit of the sour cherry plant, traditionally used for its antioxidants and other plant compounds.

Does it work?

Insufficient evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Insufficient

There isn't enough reliable clinical evidence to rate this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: muscle soreness and joint discomfort support.
  • We looked for evidence on: Exercise-induced muscle soreness, Gout, Osteoarthritis, arthritis pain, muscle recovery.
  • The closest evidence on file: Sour Cherry is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced muscle soreness (Natural Medicines).
  • Also on file: Sour Cherry is rated "Insufficient Reliable Evidence To Rate" for Osteoarthritis, Gout.

The facts we hold show tart cherry as possibly effective for athletic performance—some evidence suggests it may help with recovery. For cognitive function, attention deficit-hyperactivity disorder (ADHD), exercise-induced muscle soreness, exercise-induced respiratory infections, and fibromyalgia, the evidence is too limited for us to rate its effectiveness.

No effectiveness data are on file for the potassium ingredient in this product.

The evidence, ingredient by ingredient Potassium Sour Cherry

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Potassium is generally well tolerated when eaten as food, but supplements can cause dangerously high blood levels in some people—especially those with kidney disease. The most common side effects from oral potassium are stomach discomfort, nausea, diarrhea, and belching.

In rare cases, very high potassium can cause irregular heartbeat, low blood pressure, or confusion. Tart cherry is also generally well tolerated; abdominal pain and loose stools are the most often reported side effects in concentrated forms.

One case of a possible skin reaction to cherry has been reported. Both ingredients are rated likely safe in pregnancy and breastfeeding, though potassium supplements should be used only under medical guidance during these times—dietary potassium from food is fine.

Side effects, ingredient by ingredient Potassium Sour Cherry

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 2 matched ingredients can interact with medications — Potassium.
  • The most serious interaction on file is rated Moderate.
  • For scale: 62 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking CherriMax, double-check if you use potassium-sparing diuretics, ACE inhibitors, or ARBs—all three carry a Moderate risk of high potassium levels when combined with this product. If you're on any of these, confirm with your doctor or pharmacist that it's okay to take together.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with insufficient evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This product is mainly a source of potassium and tart cherry. If you take blood pressure or heart medications—especially water pills, ACE inhibitors, or ARBs—you'll want to check with your doctor or pharmacist before starting, because the potassium can raise your blood levels too high.

Even if you don't take those drugs, anyone with kidney problems should talk it over with their doctor first, since kidneys regulate potassium. Otherwise, run your medications through the checker below before you take it.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2019.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about CherriMax Tart Cherry Tablets, straight from the product label.

Brand Cherry Works
Barcode (UPC) 836470010405
Net contents 60 Tablet(s)
Market status On market
Date entered into DSLD Aug 23, 2019
DSLD ID 206420
Product type Botanical
Supplement form Tablet Or Pill
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for CherriMax Tart Cherry Tablets by Cherry Works, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
2 Tablet(s)
Maximum serving Sizes:
2 Tablet(s)
Servings per container
30
UPC/BARCODE
836470010405
IngredientAmount% DV
Total Carbohydrates1 Gram(s)--
Sugar1 Gram(s)--
Potassium5 mg1%
Tart Cherry skin powder1000 mg--

Other ingredients: Microcrystalline Cellulose, Stearic Acid, L-Leucine, Croscarmellose Sodium, Silicon Dioxide, Hydroxypropyl Methylcellulose, Carnauba wax

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Suggested/Recommended/Usage/Directions

Directions: Take 2 tablets per day.

Storage

Storage: Store this product in a cool dry place below 30(0)C (86(0)F).

Precautions

Keep out of reach of children.

Consult your physician before use if you are pregnant, lactating, have a medical condition or are taking any medication.

General Statements

On the go Natural antioxidant activity

Immune support

Antioxidant activity Supports healthy joints

Formula

Naturally occurring anthocyanins

Natural Melatonin

FDA Statement of Identity

Dietary Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

CherriMax Tart Cherry Tablets by Cherry Works label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

CherriMax Tart Cherry Tablets label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in CherriMax Tart Cherry Tablets by Cherry Works

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size2 Tablet(s) Dosage formTablet Or Pill Servings per container30 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Sugar

1 Gram(s) per serving

Potassium

Interacts with
62 drugs
5 mg per serving

Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanc...

Potassium monograph & interactions

Tart Cherry skin powder

No known
interactions
1000 mg per serving

Sour cherry (often sold as tart cherry or Montmorency cherry) is a fruit-based supplement rich in antioxidants that people use for muscle recovery, jo...

Tart Cherry skin powder monograph & interactions

Other (inactive) ingredients: Microcrystalline Cellulose, Stearic Acid, L-Leucine, Croscarmellose Sodium, Silicon Dioxide, Hydroxypropyl Methylcellulose, Carnauba wax. These complete the product’s ingredient list but are not active constituents.

Interaction report

CherriMax Tart Cherry Tablets by Cherry Works Drug Interactions

Want to check YOUR meds against CherriMax Tart Cherry Tablets?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
62Drugs
62 Moderate

Ingredients driving the most interactions

Potassium 62

Individual Drug Interactions

The ingredients in CherriMax Tart Cherry Tablets interact with 62 drugs. Click any drug to see the details.

1 of the 3 ingredients in CherriMax Tart Cherry Tablets interact with drugs. Each result below shows which ingredient is responsible. Potassium

Each ingredient & the kinds of drugs it affects

For each ingredient in CherriMax Tart Cherry Tablets with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Potassium3 drug types · 62 drugs

Ace Inhibitors (Aceis)

Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.

Likelihood Likely Evidence C
Angiotensin Receptor Blockers (Arbs)

Using ARBs with high doses of potassium increases the risk of hyperkalemia.
ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.

Likelihood Likely Evidence C
Potassium-Sparing Diuretics

Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.

Likelihood Likely Evidence C
Potassium full monograph & interactions
The maker

Brand information

Manufacturer and brand details for CherriMax Tart Cherry Tablets, from the product label.

Cherry Works

See all Cherry Works products
Name
Michelle's Miracle
Street Address
PO BOX 546
City
Traverse City
State
MI
ZipCode
49685
Phone Number
800-939-3199
Web Address
www.cherryworks.net
Pharmacist Counseling Corner

CherriMax Tart Cherry Tablets by Cherry Works: Common Questions

Does CherriMax Tart Cherry Tablets by Cherry Works interact with any medications?
Yes. Based on its ingredients, CherriMax Tart Cherry Tablets has a known interaction with 62 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
CherriMax Tart Cherry Tablets contains 3 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Does this actually help with sore muscles after exercise?
Tart cherry is rated possibly effective for athletic performance, which suggests some evidence exists—but it's not a slam dunk. The data for exercise-induced muscle soreness specifically isn't solid enough for us to say whether it works for that.
Are there side effects I should know about?
Most common are stomach upset, nausea, diarrhea, and belching from the potassium, plus abdominal pain or loose stools from the tart cherry. Rarely, very high potassium can cause irregular heartbeat or low blood pressure, which is why checking with your doctor first matters if you're at risk.
Can I take this while I'm pregnant or breastfeeding?
Both ingredients are rated likely safe during pregnancy and breastfeeding. That said, potassium supplements should only be used under medical guidance in these times—plain dietary potassium from food is fine. Talk with your doctor or pharmacist to make sure it's right for you.
What does the potassium in here actually do?
Potassium is a mineral your body needs for nerve signaling and muscle function. Most people get enough from their diet without needing a supplement.
Is this safe if I have kidney problems?
Potassium supplements can cause dangerously high blood levels in people with kidney disease, since kidneys regulate potassium. If you have kidney issues, check with your doctor before starting this product.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if CherriMax Tart Cherry Tablets is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

CherriMax Tart Cherry Tablets label
Go deeper

The Full Monographs Behind CherriMax Tart Cherry Tablets’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Potassium

Interacts with 62 drugs

Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanced diet rich in fruits and vegetables. P...

Read the full Potassium monograph → Herb & supplement monograph

Sour Cherry

Sour cherry (often sold as tart cherry or Montmorency cherry) is a fruit-based supplement rich in antioxidants that people use for muscle recovery, joint and gout symptoms, and sleep. Early...

Read the full Sour Cherry monograph →
Sources

Sources & How We Checked

CherriMax Tart Cherry Tablets's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 16 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Potassium 12 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Gennaro A. Remington: The Science and Practice of Pharmacy. 19th ed. Lippincott: Williams & Wilkins, 1996.
  3. Whelton PK, He J, Cutler JA, et al. Effects of oral potassium on blood pressure. Meta-analysis of randomized controlled clinical trials. JAMA 1997;277:1624-32. PubMed
  4. Phillips, C. O., Kashani, A., Ko, D. K., Francis, G., and Krumholz, H. M. Adverse effects of combination angiotensin II receptor blockers plus angiotensin-converting enzyme inhibitors for left ventricular dysfunction: a quantitative review of data from ra DOI
  5. Altieri, P. I., Herrero, C., Suero, R., and Ortiz, A. Bleeding duodenal ulcer in a patient taking slow-releasing potassium tablets. Bol.Asoc.Med P.R. 1977;69(8):276.
  6. Raf, L. E. Enteric-coated potassium chloride tablets and ulcer of the small intestine. Acta Chir Scand Suppl 1967;(374):1-87.
  7. Potassium chloride oral solution [package insert]. Allentown, PA: Lehigh Valley Technologies, Inc.; 2014.
  8. Potassium chloride injection [package insert]. Lake Forest, IL: Hospira Inc.; 2009.
  9. Patel RB, Tannenbaum S, Viana-Tejedor A, et al. Serum potassium levels, cardiac arrhythmias, and mortality following non-ST-elevation myocardial infarction or unstable angina: insights from MERLIN-TIMI 36. Eur Heart J Acute Cardiovasc Care 2017 Feb;6(1):1 PubMed
  10. Malta D, Arcand J, Ravindran A, Floras V, Allard JP, Newton GE. Adequate intake of potassium does not cause hyperkalemia in hypertensive individuals taking medications that antagonize the renin angiotensin aldosterone system. Am J Clin Nutr 2016 Oct;104(4 PubMed
  11. Keskin M, Kaya A, Tatlisu MA, et al. The effect of serum potassium level on in-hospital and long-term mortality in ST elevation myocardial infarction. Int J cardiol. 2016 Oct 15;221:505-10.
  12. Stallings VA, Harrison M, Oria M; Committee to Review the Dietary Reference Intakes for Sodium and Potassium, Food and Nutrition Board, Health and Medicine Division, National Academies of Sciences, Engineering, and Medicine. Washington (DC): National Acad

See these in context on the Potassium monograph →

Sour Cherry 4 references
  1. Schumacher HR, Pullman-Mooar S, Gupta SR, et al. Randomized double-blind crossover study of the efficacy of a tart cherry juice blend in treatment of osteoarthritis (OA) of the knee. Osteoarthritis Cartilage 2013;21(8):1035-41. PubMed
  2. Seymour EM, Warber SM, Kirakosyan A, et al. Anthocyanin pharmacokinetics and dose-dependent plasma antioxidant pharmacodynamics following whole tart cherry intake in healthy humans. J Funct Food 2014;11:509-16. DOI
  3. Elliot DL, Kuehl KS, Jones KD, Dulacki K. Using an eccentric exercise-testing protocol to assess the beneficial effects of tart cherry juice in fibromyalgia patients. Integ Med 2010;9(6):25-9.
  4. Soltanifar A, Moharreri F, Bakhtiari E, Hosseinpour A. The Effect of Adding Sour Cherry Concentrate to The Usual Treatment of Attention Deficit Hyperactivity Disorder In 6 To 12 Years Old Children. J Atten Disord 2023;27(2):214-219. PubMed

See these in context on the Sour Cherry monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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