Herb Pharm Usnea
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that Herb Pharm Usnea is a botanical supplement, but the available data does not support specific health claims for this product. The ingredient-level data provided is for Calcium, not Usnea. For a general audience seeking evidence-based advice, we must be transparent: there is no data in this record to assess the efficacy or mechanism of Usnea specifically.
How it works
Data not available for the primary ingredient Usnea. For context, the mineral Calcium, which is not a component of this product, supports bone mineralization and neuromuscular relaxation [NIH ODS]. You should not assume Usnea works in the same way.
Safety profile
FDA received 592,059 total adverse event reports for all dietary supplements, but specific report counts for Herb Pharm Usnea are not available. For Calcium, which is not in this product, high intakes can cause nausea, constipation, and abnormal heart rhythms [NIH ODS] [FDA data]. You should consult a healthcare provider before using any herbal supplement, as side effects for Usnea are not documented in this data.
Our recommendation
Our assessment: Do not rely on this product for any specific health benefit based on the data provided. Because the data does not include clinical studies, side effect profiles, or dosage information for Usnea, we cannot offer a confident recommendation. If you choose to use this supplement, start with a low dose and monitor for any adverse reactions. Always discuss herbal supplements with your pharmacist or doctor, as interactions with medications are not fully known.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Herb Pharm |
|---|---|
| Serving Size | |
| Contents | 1.0 fl. Oz. 30.0 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