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Dietary supplement

Chanca Piedra Extract Ingredients & Drug Interactions

by BulkSupplements.com

Chanca Piedra Extract label
See full label image
Powder 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 Chanca Piedra Extract 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

Chanca Piedra Extract is a dietary supplement by BulkSupplements.com with 1 active ingredient. Its ingredients are commonly taken for kidney stones, gallstones, liver support.Based on those ingredients, 1,020 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Chanca Piedra 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 Chanca Piedra Extract by BulkSupplements.com

Ask about any prescription or over-the-counter medication and we check it for interactions with Chanca Piedra Extract by BulkSupplements.com — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Chanca Piedra Extract by BulkSupplements.com

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 12, 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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: chanca piedra extract, a concentrated plant material derived from the herb Phyllanthus niruri, traditionally used in herbal medicine. There are no other inactive ingredients listed.

Does it work?

Moderate 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

This product doesn't appear to be marketed for a specific use, so we graded Chanca Piedra's overall clinical evidence instead.

Moderate

Some clinical evidence supports Chanca Piedra for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Kidney stones (nephrolithiasis) — rated "Possibly Effective" (Natural Medicines).

Chanca piedra extract is rated Possibly Effective for kidney stones (kidney stone disease). For hepatitis B, the evidence shows it is Likely Ineffective.

The product's effectiveness for anemia of chronic disease and benign prostatic hyperplasia (enlarged prostate) remains uncertain — we don't have enough reliable evidence to rate either way.

The evidence, ingredient by ingredient Chanca Piedra

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.

Chanca piedra is generally well tolerated short-term, but high-quality safety data are limited. The most common side effects reported in studies are abdominal pain, nausea, vomiting, and fatigue.

The safety information available does not support use during pregnancy or while breastfeeding — avoid it if you are pregnant or nursing until you can discuss it with your doctor or pharmacist.

Side effects, ingredient by ingredient Chanca Piedra

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 — Chanca Piedra.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; lithium.
  • For scale: 1,021 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 with your pharmacist if you take blood thinners or antiplatelet drugs (warfarin, aspirin, clopidogrel), diuretics (water pills), lithium, blood pressure medications, diabetes medications, or any drug metabolized by CYP3A4 or CYP1A2 enzymes. Norepinephrine (Levophed) is also a concern if used in a hospital setting.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

If you're dealing with kidney stones and interested in herbal support, chanca piedra may be worth discussing with your pharmacist — the evidence leans toward helpfulness. Because it interacts with many medications, especially blood thinners and drugs broken down by your liver, check your exact prescriptions before you start.

And if you're pregnant or breastfeeding, this is one to skip.

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 Aug 23, 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 Chanca Piedra Extract, straight from the product label.

Brand BulkSupplements.com
Barcode (UPC) X001Z2MUG5
Net contents 250 Gram(s); 8.8 Ounce(s)
Market status On market
Date entered into DSLD Aug 23, 2021
DSLD ID 253461
Product type Botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
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 Chanca Piedra Extract by BulkSupplements.com, 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:
500 mg
Maximum serving Sizes:
500 mg
Servings per container
500
UPC/BARCODE
X001Z2MUG5
IngredientAmount% DV
Chanca Piedra extract500 mg--

Other ingredients: None

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.
General Statements

Clean & pure bulk supplements

Formulation

Color may vary

Free Of: Added sugar, soy, dairy, yeast, gluten, additives

FDA Disclaimer Statement

Warning: This product is not intended to diagnose, treat, cure, or prevent any disease.

Precautions

Always consult a physician before taking any dietary supplement.

Keep out of reach of children.

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, take 500 mg (about 1/5 tsp) once daily, or as directed by a physician.

Storage

Store in a dry, cool place

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

See for yourself

Chanca Piedra Extract by BulkSupplements.com label

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

Chanca Piedra Extract 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 Chanca Piedra Extract by BulkSupplements.com

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

Serving size500 mg Dosage formPowder Servings per container500 Amounts shown are per serving.

Chanca Piedra extract

Interacts with
1,020 drugs
500 mg per serving

Chanca piedra is a tropical herb traditionally used as a 'stone breaker' for kidney and gallstones, and for liver and urinary health. Human evidence f...

Chanca Piedra extract monograph & interactions

Other (inactive) ingredients: None. These complete the product’s ingredient list but are not active constituents.

Interaction report

Chanca Piedra Extract by BulkSupplements.com Drug Interactions

Want to check YOUR meds against Chanca Piedra Extract?

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
1,020Drugs
871 Moderate 149 Minor

Ingredients driving the most interactions

Chanca Piedra extract 1,020

Individual Drug Interactions

The ingredients in Chanca Piedra Extract interact with 1,020 drugs. Click any drug to see the details.

1 of the 1 ingredient in Chanca Piedra Extract interact with drugs. Each result below shows which ingredient is responsible. Chanca Piedra extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Chanca Piedra Extract 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.

Chanca Piedra extract8 drug types · 1,020 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, chanca piedra might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
In vitro research suggests that methyl brevifolincarboxylate, a constituent isolated from chanca piedra, can inhibit platelet aggregation. This effect has not been reported in humans.

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

Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that chanca piedra extract increases CYP1A2 activity. Theoretically, chanca piedra might increase metabolism of CYP1A2 substrates and lower serum concentrations. This interaction has not been reported in humans.

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

Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that chanca piedra extract inhibits CYP3A4. Theoretically, chanca piedra might increase the levels of CYP3A4 substrates. This interaction has not been reported in humans.

Likelihood Possible Evidence D
Diuretic Drugs

Theoretically, concomitant use of chanca piedra with diuretics might increase diuresis.
Some preliminary clinical research in adults with hypertension shows that chanca piedra has diuretic properties. However, higher quality research in adults with kidney stones shows taking chanca piedra does not increase urine volume when compared with placebo. Until more is known, use cautiously in patients taking diuretic drugs.

Likelihood Possible Evidence D
Lithium

Theoretically, chanca piedra might reduce excretion and increase levels of lithium.
Some preliminary clinical research in adults with hypertension shows that chanca piedra has diuretic properties. However, higher quality research in adults with kidney stones shows that taking chanca piedra does not increase urine volume when compared with placebo. Until more is known, use cautiously in patients taking lithium. The dose of lithium might need to be decreased.

Likelihood Possible Evidence D
Norepinephrine (Levophed)

Theoretically, chanca piedra may reduce the effects of norepinephrine.
Animal research suggests that methyl brevifolincarboxylate, a constituent isolated from chanca piedra, can reverse blood vessel contraction caused by norepinephrine.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use with antidiabetes drugs might affect glucose control and increase the risk of hypoglycemia.
Animal research suggests that chanca piedra can have hypoglycemic effects. However, a small clinical study in adults with diabetes shows that chanca piedra extract 25 grams orally daily for 1 week does not lower fasting or postprandial blood glucose levels.

Likelihood Unlikely Evidence D
Antihypertensive Drugs

Theoretically, concomitant use of chanca piedra with antihypertensive drugs might have additive blood pressure lowering effects.
Animal research suggests that chanca piedra can decrease blood pressure. However, this effect was not observed in most hypertensive patients treated with chanca piedra for 10 days.

Likelihood Unlikely Evidence D
Chanca Piedra extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Chanca Piedra Extract, from the product label.

BulkSupplements.com

See all BulkSupplements.com products
Name
BulkSupplements.com
Street Address
7511 Eastgate Rd
City
Henderson
State
NV
ZipCode
89011
Web Address
BulkSupplements.com
Pharmacist Counseling Corner

Chanca Piedra Extract by BulkSupplements.com: Common Questions

Does Chanca Piedra Extract by BulkSupplements.com interact with any medications?
Yes. Based on its ingredients, Chanca Piedra Extract has a known interaction with 1,020 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Chanca Piedra Extract 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.
Does chanca piedra actually help with kidney stones?
The evidence rates it as Possibly Effective for kidney stones. Some clinical research supports its use, but larger, higher-quality studies are needed to be sure. Talk with your doctor about whether it fits your situation.
What are the most common side effects?
Abdominal pain, nausea, and vomiting are the most frequently reported. Fatigue was also noted in one trial. Overall, it's generally well tolerated, but a thorough safety evaluation hasn't been completed.
Can I take this while pregnant?
No. The safety data rates chanca piedra as Possibly Unsafe in pregnancy, and there isn't enough information to know either way. Avoid it if you're pregnant and talk with your doctor before taking it if you're planning to become pregnant.
Is it safe to take while breastfeeding?
There isn't enough safety data on chanca piedra during breastfeeding. The recommendation is to avoid it while nursing. If you're interested in using it, check with your doctor or pharmacist first.
Will this help my hepatitis B?
No — chanca piedra is rated Likely Ineffective for hepatitis B. The evidence doesn't support its use for that condition.
What's actually in this powder?
It's pure chanca piedra extract with no fillers or other inactive ingredients.

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.

Chanca Piedra Extract label
Go deeper

The Full Monographs Behind Chanca Piedra Extract’s Ingredients

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

Herb & supplement monograph

Chanca Piedra

Interacts with 1,020 drugs

Chanca piedra is a tropical herb traditionally used as a 'stone breaker' for kidney and gallstones, and for liver and urinary health. Human evidence for these uses is limited and mostly smal...

Read the full Chanca Piedra monograph →
Sources

Sources & How We Checked

Chanca Piedra Extract'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 18 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.

Chanca Piedra 18 references
  1. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  2. Srividya N, Periwal S. Diuretic, hypotensive and hypoglycaemic effect of Phyllanthus amarus. Indian J Exp Biol 1995; 33:861-4.
  3. Rao, M. V. and Alice, K. M. Contraceptive effects of Phyllanthus amarus in female mice. Phytother.Res 2001;15(3):265-267.
  4. Moshi, M. J., Lutale, J. J., Rimoy, G. H., Abbas, Z. G., Josiah, R. M., and Swai, A. B. The effect of Phyllanthus amarus aqueous extract on blood glucose in non-insulin dependent diabetic patients. Phytother.Res 2001;15(7):577-580.
  5. Nishiura, J. L., Campos, A. H., Boim, M. A., Heilberg, I. P., and Schor, N. Phyllanthus niruri normalizes elevated urinary calcium levels in calcium stone forming (CSF) patients. Urol.Res 2004;32(5):362-366. PubMed
  6. Iizuka, T., Moriyama, H., and Nagai, M. Vasorelaxant effects of methyl brevifolincarboxylate from the leaves of Phyllanthus niruri. Biol.Pharm.Bull. 2006;29(1):177-179. PubMed
  7. Adeneye, A. A., Amole, O. O., and Adeneye, A. K. Hypoglycemic and hypocholesterolemic activities of the aqueous leaf and seed extract of Phyllanthus amarus in mice. Fitoterapia 2006;77(7-8):511-514. PubMed
  8. Iizuka, T., Nagai, M., Taniguchi, A., Moriyama, H., and Hoshi, K. Inhibitory effects of methyl brevifolincarboxylate isolated from Phyllanthus niruri L. on platelet aggregation. Biol.Pharm.Bull. 2007;30(2):382-384. PubMed
  9. Amaechina, F. C. and Omogbai, E. K. Hypotensive effect of aqueous extract of the leaves of Phyllanthus amarus Schum and Thonn (Euphorbiaceae). Acta Pol.Pharm. 2007;64(6):547-552.
  10. Okoli, C. O., Obidike, I. C., Ezike, A. C., Akah, P. A., and Salawu, O. A. Studies on the possible mechanisms of antidiabetic activity of extract of aerial parts of Phyllanthus niruri. Pharm.Biol. 2011;49(3):248-255.
  11. Moshi MJ, Uiso FC Mahunnah RL et al. A study of the effect of Phyllanthus amarus extracts on blood glucose in rabbits. International Journal of Pharmacognosy 1997;35(3):167-173. DOI
  12. Kumar NG, Nair AN Raghunandanan VR et al. Hypoglycaemic effect of Phyllanthus niruri leaves in rabbits. Kerala Journal of Veterinary Science 1989;20(1):77-80.
  13. Navarro M, Coussio J Hnatyszyn O et al. Hypoglycemic Effect of an Aqueous Extract of Phyllanthus sellowianus ("sarandi blanco") in C57BL/Ks mice. Acta Farmaceutica Bonaerense 2004;23:520-523.
  14. Etta HE, Udoh PB Asuquo BO et al. Effect of Phyllanthus amarus on breeding efficiency of female albino rats. Global Journal of Agricultural Sciences 2007;215-217. DOI
  15. Etta H. Effects of Phyllanthus amarus on litter traits in albino rats. Scientific Research and Essays 2008;370-372.
  16. Pucci ND, Marchini GS, Mazzucchi E, et al. Effect of phyllanthus niruri on metabolic parameters of patients with kidney stone: a perspective for disease prevention. Int Braz J Urol 2018;44(4):758-64. PubMed
  17. Sowjanya K, Girish C, Bammigatti C, Prasanna Lakshmi NC. Efficacy of Phyllanthus niruri on improving liver functions in patients with alcoholic hepatitis: A double-blind randomized controlled trial. Indian J Pharmacol 2021;53(6):448-456. PubMed
  18. Husain I, Abdulrahman B, Dale OR, et al. Interaction of Phyllanthus amarus extract and its lignans with human xenobiotic receptors, drug metabolizing enzymes and drug transporters. J Ethnopharmacol 2025;339:119142. PubMed

See these in context on the Chanca Piedra 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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