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Dietary supplement

Quinine Cinchona Ingredients & Drug Interactions

by The Supermom Company

Quinine Cinchona label
See full label image
Capsule Category: Botanical
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Quinine Cinchona 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: Major

Quinine Cinchona is a dietary supplement by The Supermom Company with 1 active ingredient. Its ingredients are commonly taken for malaria (historical/traditional), fever, leg cramps and restless legs.Based on those ingredients, 492 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Cinchona bark extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Quinine Cinchona by The Supermom Company

Ask about any prescription or over-the-counter medication and we check it for interactions with Quinine Cinchona by The Supermom Company — and tell you which ingredient is responsible.

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Computed from our clinical databases

HelloPharmacist Scorecard of Quinine Cinchona by The Supermom Company

Four independent checks of what is known — a summary of the available information, not a grade of the product itself.

Evidence for Intended Use
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
Not assessable

The stated purpose hasn't been mapped to our evidence data yet.

Why this rating?
  • We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
Ingredient Transparency
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.
Known Interaction Concern
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Cinchona.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; heart-rhythm medications.
  • For scale: 492 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.
Safety Information
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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Major medication interactions have been identified, and safety information is well characterized.

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 25, 2021.

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 Quinine Cinchona, straight from the product label.

Brand The Supermom Company
Barcode (UPC) 6025730814581
Net contents 120 Capsule(s)
Market status On market
Date entered into DSLD Feb 25, 2021
DSLD ID 244076
Product type Botanical
Supplement form Capsule
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 Quinine Cinchona by The Supermom Company, 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 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
60
UPC/BARCODE
6025730814581
IngredientAmount% DV
Cinchona bark extract1000 mg--

Other ingredients: Microcrystalline Cellulose, Vegetable Capsule, Magnesium Stearate

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.
Formula

The SuperMom Company Quinine contains all natural Cinchona bark extract (Cinchona ledgeriana) (Howard) Moens ex trim, harvested from the farms where it is secured organically and in accordance to Good Manufacturing Practices to ensure the quality of its content.

Quinine Cinchona 1000 mg per serving Cinochona bark extract

Formulation

Quinine bark promotes healthy digestion, alleviates gas & bloating, eases muscle cramps and leg cramps relief. Cinchona is used worldwide to ease gas, bloating and other digestive discomforts. The South American bark strengthens stomach functions, and encourages proper digestion.

Support gastrointestinal andoral health Support healthy stomaching Support digestive discomfort

General Statements

For more information on our products, visit www.nutritionformulators.com

Please recycle

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

Suggested use: As a dietary supplement take two (2) capsules per day with water or juice before breakfast or as directed by or as directed by your qualified health care professional.

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Made in USA

Precautions

Caution: For adults only, if you are pregnant, nursing, taking any medications or have any medical condition consul your doctor before use. Discontinue use and consult your doctor if any adverse reaction occur.

Caution: For adults only, if you are pregnant, nursing, taking any medications or have any medical condition consul your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.

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

See for yourself

Quinine Cinchona by The Supermom Company label

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

Quinine Cinchona 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 Quinine Cinchona by The Supermom Company

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size2 Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Cinchona bark extract

Interacts with
492 drugs
1000 mg per serving

Cinchona bark is the natural source of quinine and has been used for centuries to treat malaria and fever, but the bark itself is not standardized and...

Cinchona bark extract monograph & interactions

Other (inactive) ingredients: Microcrystalline Cellulose, Vegetable Capsule, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Quinine Cinchona by The Supermom Company Drug Interactions

Quinine Cinchona contains a single active ingredient, and it has known interactions with 492 medications. Here’s the picture, then you can look up your own drug.

Want to check YOUR meds against Quinine Cinchona?

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
492Drugs
3 Major 473 Moderate 16 Minor

Ingredients driving the most interactions

Cinchona bark extract 492

Individual Drug Interactions

The ingredients in Quinine Cinchona interact with 492 drugs. Click any drug to see the details.

1 of the 1 ingredient in Quinine Cinchona interact with drugs. Each result below shows which ingredient is responsible. Cinchona bark extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Quinine Cinchona 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.

Cinchona bark extract11 drug types · 492 drugs

Quinidine

Theoretically, taking cinchona might increase plasma levels and adverse effects of quinidine.
Cinchona contains quinidine.

Likelihood Probable Evidence D
Quinine

Theoretically, taking cinchona might increase plasma levels and adverse effects of quinine.
Cinchona contains quinine.

Likelihood Probable Evidence D
Antacids

Theoretically, taking cinchona might decrease the effectiveness of antacids. Theoretically, taking antacids might also increase the risk of adverse effects from cinchona.
Some research shows that taking cinchona lowers stomach acid pH. In addition, some research shows that taking antacids might increase urinary pH. Theoretically, this may increase the amount of quinidine, a constituent of cinchona, reabsorbed in the renal tubules and increase the risk of quinidine toxicity.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, taking cinchona might increase the drug effects and risk of bleeding with anticoagulant and antiplatelet drugs.
In vitro evidence shows that the alkaloids quinine, quinidine, and cinchonine, constituents of cinchona, inhibit platelet aggregation.

Likelihood Possible Evidence D
Carbamazepine (Tegretol)

Theoretically, taking cinchona might increase the adverse effects of carbamazepine.
Clinical research shows that taking quinine, a constituent of cinchona, increases the peak plasma concentration and area under the curve of carbamazepine.

Likelihood Probable Evidence B
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, taking cinchona might inhibit cytochrome P450 2D6 (CYP2D6) and increase levels of drugs metabolized by this enzyme.
Quinidine, a constituent of cinchona, inhibits CYP2D6-mediated metabolism in humans.

Likelihood Possible Evidence D
Digoxin (Lanoxin)

Theoretically, taking cinchona might increase serum levels of digoxin.
Quinine and quinidine, which are constituents of cinchona, decrease clearance of digoxin and increase serum digoxin levels in humans.

Likelihood Possible Evidence D
Phenobarbital (Luminal)

Theoretically, taking cinchona might increase the adverse effects of phenobarbital.
Clinical research shows that taking quinine, a constituent of cinchona, increases the peak plasma concentration and area under the curve of phenobarbital.

Likelihood Probable Evidence D
Qt Interval-Prolonging Drugs

Theoretically, taking cinchona with other QT interval-prolonging drugs might cause an additive effect and increase the risk of ventricular arrhythmias.
Quinidine and quinine, which are constituents of cinchona, prolong the QT interval.

Likelihood Possible Evidence D
H2-Blockers

Theoretically, taking cinchona might decrease the effectiveness of H2-blockers.
Some research shows that taking cinchona lowers stomach acid pH.

Likelihood Possible Evidence D
Proton Pump Inhibitors (Ppis)

Theoretically, taking cinchona might decrease the effectiveness of PPIs.
Some research shows that taking cinchona lowers stomach acid pH.

Likelihood Possible Evidence D
Cinchona bark extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Quinine Cinchona, from the product label.

The Supermom Company

See all The Supermom Company products
Name
Nutrition Formulators
Street Address
10407 N Commerce Parkway
City
Miramar
State
Florida
ZipCode
33025
Phone Number
(954)272-2220 (786)201-9989
Web Address
www.nutritionformulators.com
Pharmacist Counseling Corner

Quinine Cinchona by The Supermom Company: Common Questions

Does Quinine Cinchona by The Supermom Company interact with any medications?
Yes. Based on its ingredients, Quinine Cinchona has a known interaction with 492 medications, including 3 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Quinine Cinchona contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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.

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

Not sure if Quinine Cinchona 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.

Quinine Cinchona label
Go deeper

The Full Monographs Behind Quinine Cinchona’s Ingredients

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

Herb & supplement monograph

Cinchona

Interacts with 492 drugs

Cinchona bark is the natural source of quinine and has been used for centuries to treat malaria and fever, but the bark itself is not standardized and can be unpredictable and risky. Modern...

Read the full Cinchona monograph →
Sources

Sources & How We Checked

Quinine Cinchona'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 15 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.

Cinchona 15 references
  1. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  2. Wichtl MW. Herbal Drugs and Phytopharmaceuticals. Ed. N.M. Bisset. Stuttgart: Medpharm GmbH Scientific Publishers, 1994.
  3. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  4. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  5. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  6. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  7. Holt GA. Food & Possible Interactions with Drugs: Revised and Expanded Ed. Chicago, IL: Precept Press, 1998.
  8. Hardman JG, Limbird LL, Molinoff PB, eds. Goodman and Gillman's The Pharmacological Basis of Therapeutics, 9th ed. New York, NY: McGraw-Hill, 1996.
  9. Hansten PD, Horn JR. Drug Interactions Analysis and Management. Vancouver, WA: Applied Therapeutics Inc., 1997 and updates.
  10. Amabeoku GJ, Chikuni O, Akino C, Mutetwa S. Pharmacokinetic interaction of single doses of quinine and carbamazepine, phenobarbitone and phenytoin in healthy volunteers. East Afr Med J 1993;70:90-3.
  11. Shah BH, Nawaz Z, Virani SS, Ali IQ, Saeed SA, Gilani AH.The inhibitory effect of cinchonine on human platelet aggregation due to blockade of calcium influx. Biochem Pharmacol 1998;56:955-60. PubMed
  12. US Food and Drug Administration notice: Drug products containing quinine - enforcement action dates. Docket # 2006N-0476. Federal Register 2006 (December 15);71 (241): 75557-60.
  13. FDA Drug Safety Communication: New risk management plan and patient medication guide for Qualaquin (quinine sulfate). 07-08-2010. https://www.fda.gov/Drugs/DrugSafety/PostmarketDrugSafetyInformationforPatientsandProviders/ucm218202 (accessed 02/18/17).
  14. Dooms-Goossens A, Deveylder H, Duron C, et al. Airborne contact urticaria due to cinchona. Contact Dermatitis 1986;15(4):258. PubMed
  15. Bramer SL, Suri A. Inhibition of CYP2D6 by quinidine and its effects on the metabolism of cilostazol. Clin Pharmacokinet. 1999;37 Suppl 2:41-51. PubMed

See these in context on the Cinchona 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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