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Dietary supplement

Papaya Leaf Tea Ingredients & Drug Interactions

by Bio Nutrition

Papaya Leaf Tea label
See full label image
Other (e.g. Tea Bag) 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 Papaya Leaf Tea 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

Papaya Leaf Tea is a dietary supplement by Bio Nutrition with 1 active ingredient. Its ingredients are commonly taken for digestive upset and indigestion, constipation, wound and skin care (topical).Based on those ingredients, 92 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are organic Papaya. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Papaya Leaf Tea by Bio Nutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with Papaya Leaf Tea by Bio Nutrition — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Papaya Leaf Tea by Bio Nutrition

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 Sep 3, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 1 active ingredient.

This tea contains one active ingredient: organic papaya. It comes as a tea bag you steep to brew.

Does it work?

Couldn't assess
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
Not assessable

This is a single-ingredient Papaya product and its label doesn't state a use — see Papaya's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for papaya isn't established in the data we hold. The facts list six areas it's been studied — aging skin, hair loss, colorectal cancer, and diabetes — but all six are rated Insufficient Reliable Evidence To Rate, meaning the studies so far aren't strong enough to say whether it works.

The evidence, ingredient by ingredient Papaya

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 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.

Ripe papaya fruit eaten in food amounts is generally well tolerated. Papaya leaf extract seems generally well tolerated too, though nausea and vomiting have been reported in some people taking the leaf extract in research.

Raw or unripe (green) papaya, papaya latex, and papaya seeds should be avoided — they're less well studied and carry higher risk. The safety data on papaya in pregnancy is mixed: ripe fruit is rated Likely Safe, but unripe papaya is rated Possibly Unsafe, and some sources caution against large amounts during pregnancy.

For breastfeeding, ripe papaya is rated Likely Safe. If you're pregnant or nursing, talk with your doctor or pharmacist about whether this tea is right for you before you start.

Side effects, ingredient by ingredient Papaya

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 1 matched ingredient can interact with medications — Papaya.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 92 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.

If you take blood sugar medications (antidiabetes drugs), the heart drug amiodarone, the blood thinner warfarin, or thyroid medication (levothyroxine), double-check with your doctor or pharmacist before starting this tea — all are Moderate interactions with papaya.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This tea may work for you if you're interested in trying papaya for general wellness, but the evidence for specific health claims isn't established in our data. The bigger issue is medication interactions — if you take blood sugar drugs, blood thinners, heart rhythm medication, or thyroid medication, check with your doctor or pharmacist before starting.

Stick to ripe papaya and moderate amounts; avoid unripe papaya, seeds, and the latex.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Apr 25, 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 Papaya Leaf Tea, straight from the product label.

Brand Bio Nutrition
Barcode (UPC) 854936003686
Net contents 1.3 Oz(s); 36 Gram(s); 30 Tea Bag(s)
Market status On market
Date entered into DSLD Apr 25, 2019
DSLD ID 200735
Product type Botanical
Supplement form Other (e.g. Tea Bag)
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 Papaya Leaf Tea by Bio Nutrition, 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:
1 Not Present
Maximum serving Sizes:
1 Not Present
UPC/BARCODE
854936003686
IngredientAmount% DV
organic Papaya0 NP--

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.
Suggested/Recommended/Usage/Directions

Suggested Use: Steep one tea bag for several minutes once or twice daily. May be sweetened to taste and can be enjoyed hot or cold.

General Statements

Made in USA

Great tasting

Papaya Leaf Tea supports general health and over all well-being.

Providing you with quality and efficacy beyond compare.

Formula

Bio Nutrition uses the highest quality and 100% natural papaya leaf.

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.

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

See for yourself

Papaya Leaf Tea by Bio Nutrition label

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

Papaya Leaf Tea 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 Papaya Leaf Tea by Bio Nutrition

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

Serving size1 Not Present Dosage formOther (e.g. Tea Bag) Amounts shown are per serving.

Organic Papaya

Interacts with
92 drugs
0 NP per serving

Papaya is a tropical fruit that is nutritious and generally safe to eat as food, and it contains an enzyme called papain used as a digestive aid and m...

Organic Papaya monograph & interactions
Interaction report

Papaya Leaf Tea by Bio Nutrition Drug Interactions

Want to check YOUR meds against Papaya Leaf Tea?

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
92Drugs
92 Moderate

Ingredients driving the most interactions

organic Papaya 92

Individual Drug Interactions

The ingredients in Papaya Leaf Tea interact with 92 drugs. Click any drug to see the details.

1 of the 1 ingredient in Papaya Leaf Tea interact with drugs. Each result below shows which ingredient is responsible. organic Papaya

Each ingredient & the kinds of drugs it affects

For each ingredient in Papaya Leaf Tea 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.

organic Papaya4 drug types · 92 drugs

Amiodarone (Cordarone)

Theoretically, papaya extract may increase the levels and clinical effects of amiodarone.
Animal research in rats shows that a single oral dose of papaya extract, as well as multiple doses of papaya extract daily over 14 days, prior to a single dose of amiodarone delays the time to maximum amiodarone concentration. However, only the 14-day papaya extract regimen increases systemic amiodarone exposure by 60% to 70%. This interaction has not been reported in humans.

Likelihood Probable Evidence D
Antidiabetes Drugs

Concomitant use of antidiabetic drugs with fermented papaya can produce additive effects. It is unclear if other forms of papaya have the same effect.
A small low-quality clinical study in patients with type 2 diabetes who are taking glibenclamide shows that taking a fermented papaya preparation 3 grams daily for 2 months decreases fasting and postprandial blood glucose levels when compared to baseline. Additionally, of the 25 patients in the study, 9 required a reduction in glibenclamide dose.

Likelihood Probable Evidence B
Levothyroxine (Synthroid, Others)

Theoretically, consuming large quantities of papaya fruit can reduce the clinical effects of levothyroxine.
In one case-report, a 37-year-old male with a history of thyroidectomy who was stabilized on levothyroxine for 5 years presented with hypothyroidism after consuming 5-6 papaya fruits daily for 14 days during vacation. In a controlled re-challenge test involving 5-6 papayas daily, the patient remained euthyroid for 7 days, but developed mild hypothyroidism after 14 days. Both times, thyroid levels normalized 40-45 days after discontinuing papaya.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, concomitant use of warfarin with papain-containing papaya extract might increase the effects and side effects of warfarin.
In one case report, a patient previously stable on warfarin was found to have an international normalization ratio (INR) of 7.4, which was attributed to ingestion of a supplement containing papain from papaya extract.

Likelihood Possible Evidence D
organic Papaya full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Papaya Leaf Tea, from the product label.

Bio Nutrition

See all Bio Nutrition products
Name
Bio Nutrition, Inc.
City
Island Park
State
NY
ZipCode
11558
Phone Number
516-432-1590
Web Address
www.bionutritioninc.com
Pharmacist Counseling Corner

Papaya Leaf Tea by Bio Nutrition: Common Questions

Does Papaya Leaf Tea by Bio Nutrition interact with any medications?
Yes. Based on its ingredients, Papaya Leaf Tea has a known interaction with 92 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Papaya Leaf Tea 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.
Is papaya leaf tea safe if I'm pregnant?
The data on this is mixed. Ripe papaya is rated Likely Safe in pregnancy, but unripe papaya is rated Possibly Unsafe, and some sources caution against large amounts. Since this is tea made from papaya leaf, talk with your doctor or pharmacist about whether it's right for you during pregnancy — they can weigh the details of your situation.
Can I take this if I'm breastfeeding?
Ripe papaya is rated Likely Safe during breastfeeding. This tea is made from papaya leaf, so that's a good sign, but talk with your doctor or pharmacist if you have any concerns.
What are the most common side effects?
Nausea and vomiting have been reported in people taking papaya leaf extract. Papaya is generally well tolerated when eaten as food, and severe side effects are rare, but allergic reactions (including itchy watery eyes, runny nose, sneezing, and abdominal cramps) can happen, especially in people allergic to latex.
Does papaya leaf tea actually work for anything?
The evidence isn't established in the data we hold. We have research on papaya for aging skin, hair loss, colorectal cancer, and diabetes, but all of it is rated Insufficient Reliable Evidence To Rate — meaning the studies so far aren't strong enough to say whether it works for these or other conditions.
What form of papaya should I avoid?
Avoid unripe (green) papaya, papaya latex, and papaya seeds — they're less well studied and riskier. Stick to ripe fruit or, if you're taking a supplement like this tea, make sure it's made from ripe papaya.

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

Not sure if Papaya Leaf Tea 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.

Papaya Leaf Tea label
Go deeper

The Full Monographs Behind Papaya Leaf Tea’s Ingredients

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

Herb & supplement monograph

Papaya

Interacts with 92 drugs

Papaya is a tropical fruit that is nutritious and generally safe to eat as food, and it contains an enzyme called papain used as a digestive aid and meat tenderizer. Papaya leaf extract is b...

Read the full Papaya monograph →
Sources

Sources & How We Checked

Papaya Leaf Tea'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 14 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.

Papaya 14 references
  1. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  2. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  3. Shaw D, Leon C, Kolev S, Murray V. Traditional remedies and food supplements: a 5-year toxicological study (1991-1995). Drug Saf 1997;17:342-56.
  4. Mansfield LE, Ting S, Haverly RW, Yoo TJ. The incidence and clinical implications of hypersensitivity to papain in an allergic population, confirmed by blinded oral challenge. Ann Allergy 1985;55:541-3.
  5. Blanco C, Diaz-Perales A, Collada C, et al. Class I chitinases as potential panallergens involved in the latex-fruit syndrome. J Allergy Clin Immunol 1999;103(3 Pt 1):507-13. PubMed
  6. Diaz-Perales A, Collada C, Blanco C, et al. Cross-reactions in the latex-fruit syndrome: A relevant role of chitinases but not of complex asparagine-linked glycans. J Allergy Clin Immunol 1999;104:681-7. PubMed
  7. Castillo, R., Delgado, J., Quiralte, J., Blanco, C., and Carrillo, T. Food hypersensitivity among adult patients: epidemiological and clinical aspects. Allergol.Immunopathol.(Madr.) 1996;24(3):93-97.
  8. Oderinde, O., Noronha, C., Oremosu, A., Kusemiju, T., and Okanlawon, O. A. Abortifacient properties of aqueous extract of Carica papaya (Linn) seeds on female Sprague-Dawley rats. Niger.Postgrad.Med J 2002;9(2):95-98. DOI
  9. Danese, C., Esposito, D., D'Alfonso, V., Cirene, M., Ambrosino, M., and Colotto, M. Plasma glucose level decreases as collateral effect of fermented papaya preparation use. Clin Ter. 2006;157(3):195-198.
  10. Iliev, D. and Elsner, P. Generalized drug reaction due to papaya juice in throat lozenges. Dermatology 1997;194(4):364-366. PubMed
  11. Andersen HA, Bernatz PE, Grindlay JH. Perforation of the esophagus after use of a digestant agent: report of case and experimental study. Ann Otol Rhinol Laryngol 1959;68:890-6. PubMed
  12. Deiana L, Marini S, Mariotti S. Ingestion of large amounts of papaya fruit and impaired effectiveness of levothyroxine therapy. Endocr Pract 2012;18(1):98-100. PubMed
  13. Rodrigues M, Alves G, Francisco J, Fortuna A, Falcão A. Herb-drug pharmacokinetic interaction between Carica papaya extract and amiodarone in rats. J Pharm Pharm Sci 2014;17(3):302-15. PubMed
  14. Rajapakse S, de Silva NL, Weeratunga P, Rodrigo C, Sigera C, Fernando SD. Carica papaya extract in dengue: a systematic review and meta-analysis. BMC Complement Altern Med. 2019;19(1):265. PubMed

See these in context on the Papaya 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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