Herb Pharm Devil's Club
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that Devil’s Club is a botanical product with very limited clinical data. For the ingredient Calcium listed in the data, our assessment is that it supports bone density and muscle relaxation [NIH ODS]. However, no specific studies on Devil’s Club itself are available in the provided data.
How it works
Think of calcium as a structural and signaling mineral. It supports bone mineralization for strong bones and helps neuromuscular relaxation for proper nerve signaling [NIH ODS]. For Devil’s Club specifically, the mechanism of action is not described in the data provided.
Safety profile
Data not available for Devil’s Club-specific adverse events. For the ingredient Calcium, FDA received a total of 592,059 adverse event reports across all supplements. High calcium intake can cause constipation, nausea, and abnormal heart rhythms [FDA data] [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates and levothyroxine [NIH ODS].
Our recommendation
Because no clinical studies or specific safety data for Devil’s Club are available in the provided data, our recommendation is to consult your healthcare provider before using this product. If you are taking calcium-containing supplements, be aware of potential medication interactions and stick to the RDA [NIH ODS].
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