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Dietary supplement

Herbal Water Pill Ingredients & Drug Interactions

by tnvitamins

Herbal Water Pill label
See full label image
Tablet Or Pill Category: Botanical With Nutrients
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Herbal Water Pill 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

Herbal Water Pill is a dietary supplement by tnvitamins with 5 active ingredients. Its ingredients are commonly taken for water retention (diuretic), digestive upset, liver and gallbladder support.Based on those ingredients, 1,229 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Uva Ursi extract, Buchu extract, Dandelion. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Herbal Water Pill by tnvitamins

Ask about any prescription or over-the-counter medication and we check it for interactions with Herbal Water Pill by tnvitamins — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Herbal Water Pill by tnvitamins

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 11, 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 5 of its 5 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This tablet contains five active herbal ingredients. Dandelion is a leafy plant used traditionally as a diuretic and digestive aid.

Potassium is a mineral your body needs for nerve and muscle function, but supplements add extra amounts beyond food. Buchu extract comes from a shrub native to South Africa.

Uva ursi extract is made from bearberry leaves, traditionally used for urinary tract health. Juniper extract comes from the berry of the juniper plant.

Beyond these five actives, the tablet also contains inactive ingredients—dicalcium phosphate, stearic acid, croscarmellose, vegetable magnesium stearate, silica, and cellulose coating—which serve as binders, fillers, and capsule material.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use.

Why this rating?
  • The label markets this product for: Natural herbal diuretic supplement.
  • We looked for evidence on: Urinary tract infections (UTIs), Kidney stones (nephrolithiasis), Water retention, Fluid retention, Bloating.
  • The closest evidence on file: Uva Ursi is rated "Possibly Ineffective" for Urinary tract infections (UTIs) (Natural Medicines).
  • Also on file: Dandelion is rated "Insufficient Reliable Evidence To Rate" for Urinary tract infections (UTIs).
  • Also on file: Juniper is rated "Insufficient Reliable Evidence To Rate" for Kidney stones (nephrolithiasis), Urinary tract infections (UTIs).

The evidence for this product's active ingredients is limited. Dandelion is rated as having insufficient reliable evidence for joint pain, tonsillitis, postoperative swelling, and postoperative pain.

Uva ursi is considered possibly ineffective for urinary tract infections and has insufficient evidence for bronchitis and benign prostatic hyperplasia. Juniper and buchu extract effectiveness ratings are not established in our data for the conditions this product may claim to address.

Potassium's role is to maintain healthy mineral balance, not to treat a specific condition. Overall, the scientific support for this herbal water pill's intended use is not well established.

The evidence, ingredient by ingredient Dandelion Potassium Buchu Uva Ursi Juniper

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 4 of the 5 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 5 of 5.
  • General safety write-ups exist for 5 of 5.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Dandelion is generally well tolerated as a food but supplement-strength doses are less studied and may cause allergy, diarrhea, heartburn, or stomach discomfort. Rare cases of anaphylaxis and allergic reactions have been reported, especially in people sensitive to the ragweed family of plants.

Potassium supplements can be risky—while dietary potassium from food is safe, supplement doses can cause dangerously high blood levels, particularly in people with kidney disease, leading to heart rhythm problems, low blood pressure, and confusion. Buchu lacks strong safety data at medicinal doses and contains pulegone, a liver toxin.

Uva ursi is generally well tolerated short-term at low doses but can be toxic at high doses (20 grams or more of dried herb); common side effects are nausea, vomiting, diarrhea, and stomach upset. Juniper may irritate the kidneys and should not be used long-term.

Regarding pregnancy: dandelion, buchu, uva ursi, and juniper all lack sufficient safety information or are traditionally considered risky in pregnancy. Potassium from food is appropriate during pregnancy, but supplements should only be used under medical guidance.

For breastfeeding, potassium supplements should be discussed with your doctor, and the other ingredients lack enough safety data—caution is advised for dandelion and buchu is best avoided; uva ursi and juniper should be avoided.

Side effects, ingredient by ingredient Dandelion Potassium Buchu Uva Ursi Juniper

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?
  • 5 of the 5 matched ingredients can interact with medications — Buchu, Uva Ursi, Dandelion, Juniper, Potassium.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; lithium.
  • For scale: 1,230 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 this product, double-check if you're on any of these medication types: blood thinners or antiplatelet drugs (dandelion and buchu); ACE inhibitors or ARBs for blood pressure (potassium risk); potassium-sparing diuretics (dandelion and potassium together); lithium for bipolar disorder (multiple ingredients); drugs broken down by your liver—specifically CYP1A2, CYP2C19, or CYP3A4 substrates (dandelion and uva ursi); diabetes medications (dandelion and juniper); or regular diuretics (juniper). These are Moderate or Minor severity concerns, but they need attention before you start.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

This herbal water pill combines multiple ingredients with complex interactions and limited evidence of effectiveness. Anyone taking blood pressure medications, blood thinners, diabetes drugs, or lithium should check their exact medications before considering this product.

If you have kidney disease or take any regular prescription medication, talk to your pharmacist or doctor first—the potassium content and the ingredient interactions could affect how your drugs work or your safety.

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

Assessment coverage: 5 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 23, 2020.

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 Herbal Water Pill, straight from the product label.

Brand tnvitamins
Barcode (UPC) 095234184305
Net contents 100 Tablet(s)
Market status On market
Date entered into DSLD Apr 23, 2020
DSLD ID 217835
Product type Botanical With Nutrients
Supplement form Tablet Or Pill
Dietary claims / uses Nutrient, 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 Herbal Water Pill by tnvitamins, 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 Tablet(s)
Maximum serving Sizes:
1 Tablet(s)
UPC/BARCODE
095234184305
IngredientAmount% DV
Dandelion50 mg--
Potassium50 mg1%
Buchu extract50 mg--
Uva Ursi extract50 mg--
Juniper extract50 mg--

Other ingredients: Dicalcium Phosphate, Stearic Acid, Croscarmellose, Vegetable Magnesium Stearate, Silica, Cellulose Coating

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.
Formulation

Natural herbs

Formula

Herbal Water Pill with potassium

FDA Statement of Identity

Herbal Supplement

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) tablet with water after each meal.

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.

Precautions

Caution: If you are pregnant, lactating or under medical supervision, consult a healthcare provider before use.

Keep out of reach of children.

Storage

Store in a cool, dry place.

General Statements

Reorder tnvitamins.com 800-645-4446

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

See for yourself

Herbal Water Pill by tnvitamins label

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

Herbal Water Pill 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 Herbal Water Pill by tnvitamins

These are the 5 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Tablet(s) Dosage formTablet Or Pill 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.

Dandelion

Interacts with
457 drugs
50 mg per serving

Dandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for thes...

Dandelion monograph & interactions

Potassium

Interacts with
62 drugs
50 mg per serving Form: Potassium Gluconate

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

Buchu extract

Interacts with
481 drugs
50 mg per serving

Buchu is a fragrant South African shrub whose leaves are traditionally used for urinary and bladder complaints and as a diuretic. Solid human studies...

Buchu extract monograph & interactions

Uva Ursi extract

Interacts with
803 drugs
50 mg per serving

Uva ursi is a traditional herb used mainly for urinary tract infections, and its leaves contain a compound called arbutin that may have antimicrobial...

Uva Ursi extract monograph & interactions

Juniper extract

Interacts with
162 drugs
50 mg per serving

Juniper berry is a traditional herb best known for flavoring gin and for its folk use as a diuretic and digestive aid. Solid human evidence for its he...

Juniper extract monograph & interactions

Other (inactive) ingredients: Dicalcium Phosphate, Stearic Acid, Croscarmellose, Vegetable Magnesium Stearate, Silica, Cellulose Coating. These complete the product’s ingredient list but are not active constituents.

Interaction report

Herbal Water Pill by tnvitamins Drug Interactions

Want to check YOUR meds against Herbal Water Pill?

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
1,229Drugs
1,143 Moderate 86 Minor

Ingredients driving the most interactions

Uva Ursi extract 803
Buchu extract 481
Dandelion 457
Juniper extract 162
Potassium 62

Individual Drug Interactions

The ingredients in Herbal Water Pill interact with 1,229 drugs. Click any drug to see the details.

5 of the 5 ingredients in Herbal Water Pill interact with drugs. Each result below shows which ingredient is responsible. Uva Ursi extract Buchu extract Dandelion Juniper extract Potassium

Each ingredient & the kinds of drugs it affects

For each ingredient in Herbal Water Pill with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Uva Ursi extract6 drug types · 803 drugs

Cytochrome P450 2C19 (Cyp2C19) Substrates

Theoretically, uva ursi may decrease the metabolism of CYP2C19 substrates.
In vitro, uva ursi appears to inhibit cytochrome CYP2C19. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
In vitro, uva ursi appears to inhibit CYP3A4. This effect has not been reported in humans.

Likelihood Possible Evidence D
Glucuronidated Drugs

Theoretically, uva ursi may increase levels of drugs metabolized by glucuronidation.
In vitro, uva ursi extract appears to strongly inhibit UDP-glucuronosyltransferase (UGT) 1A1 (UGT1A1). However, uva ursi extract does not appear to inhibit UGT1A1 in animal models. This effect has not been reported in humans.

Likelihood Possible Evidence D
Lithium

Theoretically, uva ursi may increase lithium levels, necessitating a decrease in dose.
Uva ursi may have diuretic properties. Diuretics may increase lithium reabsorption with sodium in the proximal tubule of the kidney. Theoretically, uva ursi might reduce excretion and increase levels of lithium.

Likelihood Probable Evidence D
Urinary Acidifying Agents

Effects of uva ursi in the urinary tract may be reduced by urinary acidifying agents.
Uva ursi seems to work best in alkaline urine. Theoretically, taking uva ursi with medications known to acidify the urine may decrease any effects of uva ursi on the urinary tract.

Likelihood Possible Evidence D
P-Glycoprotein Substrates

Theoretically, uva ursi may alter the levels of drugs transported by P-glycoprotein.
In vitro, uva ursi appears to inhibit the multi-drug transporter protein, P-glycoprotein. This effect has not been reported in humans.

Likelihood Possible Evidence D
Uva Ursi extract full monograph & interactions

Buchu extract3 drug types · 481 drugs

Anticoagulant/Antiplatelet Drugs

Buchu may have antiplatelet effects. Theoretically, buchu may enhance the effects of anticoagulant or antiplatelet drugs and increase the risk of bleeding in some patients. Some anticoagulant or antiplatelet drugs include aspirin, clopidogrel (Plavix), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, ticlopidine (Ticlid), warfarin (Coumadin), and others.

Likelihood Possible Evidence D
Hepatotoxic Drugs

Buchu contains pulegone, a known hepatotoxin. There is some concern that buchu may adversely affect the liver, especially when the leaf is used in large doses or the oil is ingested. Theoretically, concomitant use with hepatotoxic drugs might increase the risk of liver damage. Some of these drugs include acarbose (Precose, Prandase), amiodarone (Cordarone), atorvastatin (Lipitor), azathioprine (Imuran), carbamazepine (Tegretol), cerivastatin (Baycol), diclofenac (Voltaren), felbamate (Felbatol), fenofibrate (Tricor), fluvastatin (Lescol), gemfibrozil (Lopid), isoniazid, itraconazole, (Sporanox), ketoconazole (Nizoral), leflunomide (Arava), lovastatin (Mevacor), methotrexate (Rheumatrex), nevirapine (Viramune), niacin, nitrofurantoin (Macrodantin), pioglitazone (Actos), pravastatin (Pravachol), pyrazinamide, rifampin (Rifadin), ritonavir (Norvir), rosiglitazone (Avandia), simvastatin (Zocor), tacrine (Cognex), tamoxifen, terbinafine (Lamisil), valproic acid, and zileuton (Zyflo)

Likelihood Possible Evidence D
Lithium

Buchu is thought to have diuretic properties. Theoretically, buchu might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.

Likelihood Probable Evidence D
Buchu extract full monograph & interactions

Dandelion7 drug types · 457 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
In vitro research suggests that dandelion root inhibits platelet aggregation.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, dandelion might increase the risk for hypoglycemia when used with antidiabetes drugs.
Laboratory research suggests that dandelion extract may have moderate alpha-glucosidase inhibitor activity and might also increase insulin secretion. Also, in a case report, a 58-year-old woman with type 2 diabetes who was being treated with insulin developed hypoglycemia 2 weeks after beginning to eat salads containing dandelion.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Laboratory research suggests that dandelion might inhibit CYP1A2. So far, this interaction has not been reported in humans. However, until more is known, watch for an increase in the levels of drugs metabolized by CYP1A2 in patients taking dandelion.

Likelihood Possible Evidence D
Glucuronidated Drugs

Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
There is some preliminary evidence that dandelion might induce UDP-glucuronosyltransferase, a phase II enzyme.

Likelihood Possible Evidence D
Lithium

Theoretically, through diuretic effects, dandelion might reduce excretion and increase levels of lithium.
Animal research suggests that dandelion has diuretic properties. As diuretics can increase serum lithium levels, the dose of lithium might need to be decreased when taken with dandelion.

Likelihood Probable Evidence D
Potassium-Sparing Diuretics

Theoretically, dandelion might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.
Dandelion contains significant amounts of potassium.

Likelihood Possible Evidence D
Quinolone Antibiotics

Theoretically, dandelion might lower fluoroquinolone levels.
Animal research shows that dandelion reduces absorption of ciprofloxacin and can lower levels by 73%. However, this effect has not been reported in humans.

Likelihood Possible Evidence D
Dandelion full monograph & interactions

Juniper extract3 drug types · 162 drugs

Antidiabetes Drugs

Theoretically, taking juniper berry with antidiabetes medications might cause additive hypoglycemia.
Animal research shows that juniper berry can lower blood glucose.

Likelihood Possible Evidence D
Diuretic Drugs

Theoretically, juniper berry might increase the risk of adverse effects from diuretic drugs.
Juniper berry is thought to have mild diuretic effects.

Likelihood Possible Evidence D
Lithium

Theoretically, juniper berry might reduce lithium excretion and increase serum levels of lithium.
Juniper berry is thought to have mild diuretic effects.

Likelihood Possible Evidence D
Juniper extract full monograph & interactions

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 Herbal Water Pill, from the product label.

tnvitamins

See all tnvitamins products
Name
TOTAL NUTRITION, INC.
City
FARMINGDALE
State
NY
ZipCode
11735
Phone Number
800-645-4446
Web Address
tnvitamins.com
Pharmacist Counseling Corner

Herbal Water Pill by tnvitamins: Common Questions

Does Herbal Water Pill by tnvitamins interact with any medications?
Yes. Based on its ingredients, Herbal Water Pill has a known interaction with 1,229 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Herbal Water Pill contains 5 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.
Is this safe to take if I have high blood pressure?
Not without checking first. If you take ACE inhibitors or ARBs for blood pressure, the potassium in this product could raise your potassium to dangerous levels. Talk to your pharmacist about your specific medication before using this.
What are the most common side effects?
Dandelion may cause diarrhea, heartburn, or stomach discomfort. Potassium can cause abdominal pain, nausea, vomiting, diarrhea, or flatulence. Uva ursi may cause nausea, vomiting, diarrhea, and stomach upset. These are usually mild, but let your pharmacist know if they persist.
Can I take this if I'm pregnant or breastfeeding?
There isn't enough safety data for most of the herbal ingredients during pregnancy or breastfeeding. Potassium from food is fine during pregnancy, but supplements should only be used under medical guidance. Talk with your doctor or pharmacist about whether this product is right for you right now.
Does this actually work as a water pill?
The evidence is limited. Dandelion, buchu, uva ursi, and juniper are traditionally used for diuretic effects, but the scientific data for how well they work—and for the other conditions this product might claim to address—is not well established.
Can I use this long-term?
No. Uva ursi should not be used long-term and can be toxic at high doses. Juniper may irritate the kidneys with prolonged use. Buchu safety data at medicinal doses is limited. This product is not designed for long-term daily use.
What's the potassium in this for?
Potassium is a mineral your body needs for nerve and muscle function. However, adding extra potassium through supplements can be risky, especially if you have kidney disease or take certain medications. Dietary potassium from food is usually enough.

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

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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.

Herbal Water Pill label
Go deeper

The Full Monographs Behind Herbal Water Pill’s Ingredients

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

Herb & supplement monograph

Dandelion

Interacts with 457 drugs

Dandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for these uses is very limited, so its benefits...

Read the full Dandelion monograph → 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

Buchu

Interacts with 481 drugs

Buchu is a fragrant South African shrub whose leaves are traditionally used for urinary and bladder complaints and as a diuretic. Solid human studies are lacking, so its benefits are largely...

Read the full Buchu monograph → Herb & supplement monograph

Uva Ursi

Interacts with 803 drugs

Uva ursi is a traditional herb used mainly for urinary tract infections, and its leaves contain a compound called arbutin that may have antimicrobial effects in the urine. Evidence in people...

Read the full Uva Ursi monograph → Herb & supplement monograph

Juniper

Interacts with 162 drugs

Juniper berry is a traditional herb best known for flavoring gin and for its folk use as a diuretic and digestive aid. Solid human evidence for its health benefits is limited, and it can irr...

Read the full Juniper monograph →
Sources

Sources & How We Checked

Herbal Water Pill'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 57 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.

Dandelion 27 references
  1. Maliakal PP, Wanwimolruk S. Effect of herbal teas on hepatic drug metabolizing enzymes in rats. J Pharm Pharmacol 2001;53:1323-9. PubMed
  2. Williams CA, Goldstone F, Greenham J. Flavonoids, cinnamic acids and coumarins from the different tissues and medicinal preparations of Taraxacum officinale. Phytochemistry 1996;42:121-7. PubMed
  3. Hussain Z, Waheed A, Qureshi RA, et al. The effect of medicinal plants of Islamabad and Murree region of Pakistan on insulin secretion from INS-1 cells. Phytother Res 2004;18:73-7. PubMed
  4. Racz-Kotilla E, Racz G, Solomon A. The action of Taraxacum officinale extracts on the body weight and diuresis of laboratory animals. Planta Med 1974;26:212-7. PubMed
  5. Zhu M, Wong PY, Li RC. Effects of taraxacum mongolicum on the bioavailability and disposition of ciprofloxacin in rats. J Pharm Sci 1999;88:632-4. PubMed
  6. Jovanovic M, Mimica-Dukic N, Poljacki M, Boza P. Erythema multiforme due to contact with weeds: a recurrence after patch testing. Contact Dermatitis 2003;48:17-25. PubMed
  7. Chivato T, Juan F, Montoro A, Laguna R. Anaphylaxis induced by ingestion of a pollen compound. J Investig Allergol Clin Immunol 1996;6:208-9.
  8. Cohen SH, Yunginger JW, Rosenberg N, Fink JN. Acute allergic reaction after composite pollen ingestion. J Allergy Clin Immunol 1979;64:270-4. PubMed
  9. Lovell CR, Rowan M. Dandelion dermatitis. Contact Dermatitis 1991;25:185-8. PubMed
  10. Agarwal SC, Crook JR, Pepper CB. Herbal remedies -- how safe are they? A case report of polymorphic ventricular tachycardia/ventricular fibrillation induced by herbal medication used for obesity. Int J Cardiol 2006;106:260-1. PubMed
  11. Martín-Muñoz MF, Bartolome B, Caminoa M, et al. Bee pollen: a dangerous food for allergic children. Identification of responsible allergens. Allergol Immunopathol (Madr) 2010;38:263-5. PubMed
  12. Neef H, Cilli F, Declerck PJ, et al. Platelet anti-aggregating activity of Taraxacum officinale Weber. Phytotherapy Research 1996;10:s138-s140.
  13. Cuzzolin L, Zaffani S, and Benoni G. Safety implications regarding use of phytomedicines. Eur.J Clin Pharmacol. 2006;62:37-42. PubMed
  14. Posadzki, P., Watson, L. K., and Ernst, E. Adverse effects of herbal medicines: an overview of systematic reviews. Clin Med 2013;13(1):7-12. PubMed
  15. Wakelin, S. H., Marren, P., Young, E., and Shaw, S. Compositae sensitivity and chronic hand dermatitis in a seven-year-old boy. Br J Dermatol 1997;137(2):289-291. PubMed
  16. Ingber, A. Seasonal allergic contact dermatitis from Taraxacum officinale (dandelion) in an Israeli florist. Contact Dermatitis 2000;43(1):49.
  17. Rodriguez, B., Rodriguez, A., de Barrio, M., Tornero, P., and Baeza, M. L. Asthma induced by canary food mix. Allergy Asthma Proc. 2003;24(4):265-268.
  18. Syhaieva, I. A. [Efficiency of specific immunotherapy in treatment of patients with seasonal allergic rhinitis]. Lik.Sprava. 2006;(1-2):51-53.
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Potassium 12 references
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Buchu 3 references
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Uva Ursi 8 references
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Juniper 7 references
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  2. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
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See these in context on the Juniper monograph →

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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.

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