Herb Pharm Chanca Piedra
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
Our assessment: The evidence shows that Chanca Piedra, as sold by Herb Pharm, is a supplement with limited data from the sources provided. While the product is marketed for kidney stone support, the specific ingredient data we have is for calcium. For general health, calcium supports bone density and nerve signaling [NIH ODS]. However, without specific data on the Chanca Piedra herb itself, we must be cautious about making broad claims for this product.
How it works
Think of calcium as a structural foundation — it supports bone mineralization and helps with neuromuscular relaxation, allowing your muscles to relax and your nerves to signal properly [NIH ODS]. This mechanism is well-documented for calcium, but it does not directly apply to the Chanca Piedra herb in this product. Data on how Chanca Piedra specifically works is not available from the provided sources.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Side effects for Chanca Piedra itself are not available in the provided data.
Our recommendation
Our recommendation: If you are considering this product for kidney stone prevention, be aware that the specific data for Chanca Piedra is not available from the sources provided. For calcium intake, you should be mindful that it can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. We recommend consulting your healthcare provider before starting any new supplement, especially if you have a history of kidney stones or take prescription medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Herb Pharm |
|---|---|
| Serving Size | |
| Contents | 4.0 fl. Oz. 120.0 mL |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide