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Dietary supplement

Chanca Piedra 1500 mg Ingredients & Drug Interactions

by Peruvian Naturals

Chanca Piedra 1500 mg label
See full label image
Capsule 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 1500 mg 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 1500 mg is a dietary supplement by Peruvian Naturals 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 powder. 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 1500 mg by Peruvian Naturals

Ask about any prescription or over-the-counter medication and we check it for interactions with Chanca Piedra 1500 mg by Peruvian Naturals — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Chanca Piedra 1500 mg by Peruvian Naturals

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.

Chanca Piedra 1500 mg is a single-ingredient supplement — just chanca piedra powder in a vegetable cellulose capsule. Chanca piedra (also called stone breaker) is a plant traditionally used in South American herbal medicine, and this product delivers 1500 mg per capsule of the powdered form.

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).

The evidence for chanca piedra is limited. It's rated Possibly Effective for kidney stones based on available research, but the data aren't extensive.

For hepatitis B it's rated Likely Ineffective. For other uses listed — anemia of chronic disease and benign prostatic hyperplasia (enlarged prostate) — we don't have 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.

Short-term, chanca piedra is generally well tolerated, but high-quality long-term safety data are limited. The most common side effects people report when taking it by mouth are abdominal pain, nausea, and vomiting.

A small number of trial participants also experienced fatigue. The safety data advises against use during pregnancy and while breastfeeding because there isn't enough information to know it's safe at those times.

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 chanca piedra, double-check with your pharmacist if you're on blood thinners or antiplatelet drugs (like warfarin or aspirin) — there's a Moderate risk of increased bleeding. Also flag if you take diuretics, lithium, norepinephrine for critical low blood pressure, or medications metabolized by the liver's CYP1A2 or CYP3A4 pathways (this includes many common drugs).

Blood pressure and diabetes medications warrant a quick review too.

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 options, chanca piedra is worth discussing with your doctor — the evidence leans toward possibly helpful. But first, check your medications against the interaction list on this page, especially if you take blood thinners, diuretics, or lithium.

Pregnant or nursing? Skip this one.

And talk to your pharmacist if you have a sensitive stomach.

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 Feb 23, 2022.

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 1500 mg, straight from the product label.

Brand Peruvian Naturals
Barcode (UPC) 793578100059
Net contents 150 Capsule(s)
Market status On market
Date entered into DSLD Feb 23, 2022
DSLD ID 261320
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, 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 Chanca Piedra 1500 mg by Peruvian Naturals, 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:
3 Capsule(s)
Servings per container
50
UPC/BARCODE
793578100059
IngredientAmount% DV
Chanca Piedra powder1500 mg--

Other ingredients: Vegetable Cellulose

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

Chanca Piedra Phyllanthus niruri

Chanca Piedra, also know as "stonebreaker" in English, literally translates to "crushes rocks" The one-to two-foot plant grows in Peru's Amazon basin. It has been used for centuries by indigenous people of the rainforest.

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 and disease.

Precautions

Chanca Piedra is not a substitute for a varied diet. Do not exceed five capsules per day.

Keep out of reach of children

Formulation

Made in the USA.

Wild grown

100% Vegan

General Statements

Three percent of Peruvian Naturals earnings are donated to small farms an agricultural businesses in rural Peru. Sign up to receive freebies and discounts at peruviannaturals.com/newsletter

Suggested/Recommended/Usage/Directions

Directions: Take two to three capsules per day.

Storage

Store in a cool, dry place between 60 and 90 degrees Fahrenheit.

FDA Statement of Identity

Herbal Supplement

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

See for yourself

Chanca Piedra 1500 mg by Peruvian Naturals label

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

Chanca Piedra 1500 mg 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 1500 mg by Peruvian Naturals

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 container50 Amounts shown are per serving.

Chanca Piedra powder

Interacts with
1,020 drugs
1500 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 powder monograph & interactions

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

Interaction report

Chanca Piedra 1500 mg by Peruvian Naturals Drug Interactions

Want to check YOUR meds against Chanca Piedra 1500 mg?

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 powder 1,020

Individual Drug Interactions

The ingredients in Chanca Piedra 1500 mg interact with 1,020 drugs. Click any drug to see the details.

1 of the 1 ingredient in Chanca Piedra 1500 mg interact with drugs. Each result below shows which ingredient is responsible. Chanca Piedra powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Chanca Piedra 1500 mg 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 powder8 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 powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Chanca Piedra 1500 mg, from the product label.

Peruvian Naturals

See all Peruvian Naturals products
Name
Peruvian Naturals
Street Address
9649 Dielman Rock Island Dr.
City
St. Louis
State
MO
ZipCode
63132
Web Address
Peruviannaturals.com
Pharmacist Counseling Corner

Chanca Piedra 1500 mg by Peruvian Naturals: Common Questions

Does Chanca Piedra 1500 mg by Peruvian Naturals interact with any medications?
Yes. Based on its ingredients, Chanca Piedra 1500 mg 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 1500 mg 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.
What is chanca piedra, and what is it traditionally used for?
Chanca piedra (stone breaker) is a plant from South American traditional medicine. This product contains 1500 mg of the powdered form per capsule. It's been traditionally used to support kidney health.
Does chanca piedra actually work for kidney stones?
It's rated Possibly Effective for kidney stones based on available research, so there's some evidence it may help — but the studies aren't extensive. Talk to your doctor about whether it's right for your situation and whether it makes sense alongside medical treatment.
What are the most common side effects?
The most common side effects reported are abdominal pain, nausea, and vomiting when taken by mouth. Some people in trials also experienced fatigue. Generally, it's well tolerated short-term, but thorough safety testing hasn't been done.
Can I take this while pregnant or breastfeeding?
No — the safety data advises against chanca piedra during pregnancy and while breastfeeding because there isn't enough information to know it's safe at those times. If you're pregnant or nursing, talk to your doctor about alternatives.
Why are there so many drug interactions listed?
In lab studies, chanca piedra affects how your liver metabolizes certain drugs and has properties that could theoretically change how other medications work. Most of these interactions haven't been seen in people, but they're flagged based on what lab research shows. That's why it's important to check your exact medications before starting.

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 1500 mg label
Go deeper

The Full Monographs Behind Chanca Piedra 1500 mg’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 1500 mg'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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