Herb Pharm Yarrow
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that yarrow is a traditional herbal remedy, but the specific product "Herb Pharm Yarrow" is limited in modern clinical data. Our assessment is based on the available data for its primary ingredient, calcium, which is present in the formula. For general bone health and nerve function, calcium is well-supported, but data for yarrow itself is not available [NIH ODS].
How it works
Think of calcium as a structural worker — it supports bone mineralization and density, helping to keep your skeleton strong. It also plays a key role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS]. For yarrow specifically, data on how it works in the body is not available from the provided data.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements. For calcium, high intakes 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]. Calcium can also reduce the absorption of certain medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Side effect reports specific to yarrow are not available from the provided data.
Our recommendation
Start by checking your total calcium intake from food and other supplements to avoid exceeding safe levels. Since data on yarrow’s specific effects and side effects is not available, we cannot recommend it as a primary supplement. For calcium, stick with established sources and discuss any use of this product with your healthcare provider, especially if you take prescription medications [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