Herb Pharm Yarrow
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that while the product is called "Yarrow," the data provided is for a different ingredient: Calcium. Based on the information available, we cannot assess the specific benefits or risks of yarrow. For the ingredient calcium, the data indicates it plays a key role in bone health, but the evidence also highlights important safety considerations you should be aware of [NIH ODS].
How it works
Calcium acts as a master regulator for two critical functions in your body. First, it supports bone mineralization, helping to build and maintain strong bone density. Second, it facilitates neuromuscular relaxation, which is essential for proper muscle relaxation and nerve signaling [NIH ODS].
Safety profile
Based on FDA data, there were a total of 592,059 adverse event reports across all supplements. For calcium specifically, high levels in the blood and urine 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. Some research also suggests that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS] [FDA data].
Our recommendation
Data not available for the specific product "Herb Pharm Yarrow." For the ingredient calcium, we advise you to be cautious with high-dose supplementation. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. We recommend you consult with your healthcare provider to determine if calcium supplementation is appropriate for you and to ensure it does not interact with any medications you take.
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