Chanca Piedra Loose Dried Herb for Infusion — 50 g
What this product is: A catalog-listed 50 g pack of cut and dried herb marketed under the common name Chanca Piedra or stonebreaker, for a loose hot-water botanical infusion. The existing product description refers to leaves and stems. It is not a pack of prefilled tea bags, a standardized extract, live plant, planting seed or clinically tested medicine. Its exact botanical species, ingredient purity and retail packed weight still require verification against the physical warehouse label.
Species-identification warning: Historical image alt text used both Phyllanthus niruri and Phyllanthus urinaria as though they were the same plant. Royal Botanic Gardens Kew recognizes these as different accepted species in Phyllanthaceae, with differing native ranges. The common names “chanca piedra,” “diệp hạ châu,” “quebra-pedra” and “stonebreaker” are not sufficient to distinguish them. This listing therefore identifies the material by its trade name only until the supplier's botanical label or suitable batch authentication establishes the species. The precise species must not be inferred from old marketplace captions or generic leaf photographs.
Quick product facts
| Market name | Chanca Piedra, stonebreaker, quebra-pedra, diệp hạ châu (names used for different Phyllanthus species) |
|---|---|
| Retail form | Loose dried herb described as cut leaves and stems; plant-part proportions unverified |
| Catalog weight | 50 g nominal retail total; some old alt text said 100 g, and physical weight remains unverified |
| Botanical identity | Phyllanthus spp., exact species undetermined; previous captions conflict between P. niruri and P. urinaria |
| Plant family | Phyllanthaceae for named Phyllanthus species |
| Expected flavor | Usually grassy, earthy and bitter when brewed; actual flavor depends on botanical contents and preparation |
| Use | Only as ordinary botanical infusion when the physical lot is confirmed appropriately identified and labeled for food use |
| Not included | Tea bags, medications, standardized extract, fresh herb, planting seeds or kidney-stone treatment |
| Unverified claims | Exact species, “natural caffeine-free” testing, chemical purity, medicine benefits, organic status, origin, 50 g physical weight, 24-month expiry and serving count |
Why the botanical name matters
Royal Botanic Gardens Kew lists Phyllanthus niruri as an accepted species naturally found in tropical and subtropical America, whereas Phyllanthus urinaria is a separate accepted species native from tropical Asia to northern Australia. Other related species such as P. amarus also circulate under overlapping market names. A published DNA-barcoding study of commercial quebra-pedra herbs found that ingredient identification can be unreliable without appropriate botanical verification. This product page cannot establish a particular Phyllanthus species or a mixture based solely on historic image labels.
Botanical identification also matters when reading research: a study of one species or a standardized extract does not prove effects from another species, or from the present loose dried material. A verified lot label should give the complete botanical name, ingredient list, producer and tracking details.
How to make an ordinary herbal infusion
- Verify the physical package. Confirm the product is appropriately labeled for beverage use and identifies its botanical material. If the seller cannot reconcile conflicting Phyllanthus names, do not assume the product has been authenticated.
- Use clean hot drinking water. Prepare a clean heat-resistant cup or infuser. The old retail page suggested one to two teaspoons per cup; that is a taste-based estimate, not a tested amount or a therapeutic dose.
- Steep according to the real package. The previous merchant recipe suggested covering the herb for seven to ten minutes. Follow verified supplier directions if they differ and do not regard longer steeping as medically effective.
- Strain plant material. Remove dried stems and leaves completely from the beverage before serving.
- Serve fresh. Drink warm or chill promptly in a clean covered vessel, avoiding long periods at warm room temperature.
- Do not self-treat medical problems. Herbal beverage preparation is not a substitute for professional evaluation or treatment of kidney stones, kidney disease, liver illness, fever or infection.
- Store remaining material safely. Close the labeled bag and keep dry away from humidity, heat, direct sunlight and children.
What does research about kidney stones actually show?
The plant's common name “stonebreaker” is historical and must not be interpreted as a claim that a packet can dissolve a kidney stone. A 2020 systematic review found only a small number of controlled studies evaluating Phyllanthus niruri for kidney-stone outcomes and described the evidence as limited. A 2024 critical evaluation of marketed stone-treatment supplements highlighted inadequate high-quality evidence and substantial gaps in clinical evaluation. Those studies do not establish benefit for the present dried herb, particularly because its precise species and preparation are not authenticated.
People with kidney stones can have pain, obstruction, fever or infection requiring medical assessment. This page does not recommend Chanca Piedra as a kidney stone remedy, liver-cleansing treatment, diuretic medicine or substitute for professional care.
Health and ingredient precautions
Potential medicine interactions: Repeated or concentrated herbal use may have unknown effects or interactions. If pregnant or breastfeeding, taking medications, or managing kidney, liver, blood pressure or blood-glucose disorders, seek medical advice before using an unfamiliar herbal product. The physical lot has no established medical dose or verified clinical safety profile.
Identity and purity: A trade name is not a laboratory certificate. No independent verification of the current batch's species, contaminants, pesticide residues, microbial cleanliness, fillers, colorants or flavorings has been supplied. Do not claim “100% pure,” “organic,” “naturally caffeine-free” or a pharmaceutical effect without suitable evidence.
Different forms: Research about encapsulated extracts, aqueous concentrates or carefully authenticated plant samples cannot be transferred directly to an untested loose-leaf product. A stronger brew does not prove greater benefit and may change exposure to unknown compounds.
Handling and storage
Keep dry herb in its intact labeled packet or an appropriately sealed clean food-safe container, protected from moisture, cooking steam, high temperatures and sunlight. Discard material with visible mold, wet clumps, pest infestation or other contamination. Use fresh potable hot water for any appropriately verified food-grade herbal preparation and clean the infuser after each use.
The old merchant SEO did not provide an independently checked lot date, number of servings or safe two-year storage guarantee. Follow actual manufacturer expiration information, if provided, rather than inferring shelf life from dried appearance.
Frequently asked questions
Is this Phyllanthus niruri or Phyllanthus urinaria?
The batch species has not been verified. Both were named in old captions, but Kew recognizes them as distinct botanical species. Confirm the actual source label and traceability before relying on either species name.
Is the package 50 g or 100 g?
The current Shopify catalog lists 50 g; historical photos and alt text incorrectly referred to 100 g. Actual packed net weight should be confirmed on the physical package.
Is this the same item as The Rike's Chanca Piedra Tea Bags?
No. This product is listed as loose dried herb, whereas the separately cataloged The Rike tea-bag product contains preportioned sachets with its own supplier label and SKU. Do not assume identical botanical documentation or brewing directions between the SKUs.
Does it cleanse the liver or clear kidney stones?
No such claim is established. The clinical evidence is limited, and this retail herb has not been species-authenticated or tested for therapeutic effects.
How should it be brewed?
Read and follow the verified physical package first. Prior retailer taste guidance suggested a modest one to two teaspoons of dried herb per cup, steeping seven to ten minutes, but that is not a treatment dosage.
Is it organic, stimulant-free or certified pure?
No current batch certificate or lab test supports those claims. The material is not represented as a formal caffeine-tested product.
Can I drink it every day?
No standardized safety regimen is known for this unidentified retail lot. Do not establish a medicinal-style daily dose without appropriate healthcare advice.
Sources and batch limitations
- Kew Plants of the World Online: Phyllanthus niruri, distinct accepted species.
- Kew Plants of the World Online: Phyllanthus urinaria, distinct accepted species.
- 2020 Systematic Review: Phyllanthus niruri and Kidney Stones, limited human evidence.
- European Urology Open Science (2024): Evaluation of Kidney Stone Herbal Products, limitations of marketing claims.
Lot checks outstanding: Physical net weight, full botanical species identity, actual composition, supplier food-grade declaration, place of origin, organic/purity/caffeine testing, number of servings, expiration date and medical efficacy. These educational references are not batch certificates.