Herb Pharm Hydrangea
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
The evidence shows that for the specific product Herb Pharm Hydrangea, there is no available data on its active ingredient profile or mechanism. However, the product label lists calcium as an ingredient. Our assessment: you should be aware that the calcium component in this supplement can be significant. The data confirms that calcium supports bone density and muscle relaxation [NIH ODS].
How it works
Think of calcium as a structural foundation for your bones and a signal regulator for your nerves. It works through bone mineralization to support bone density and mineral deposition, and it also supports muscle relaxation and nerve signaling [NIH ODS].
Safety profile
Safety data is critical here. FDA received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium 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 [NIH ODS] [FDA data]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: If you are considering this product, speak with your healthcare provider first. The lack of specific data on Hydrangea means you cannot rely on proven benefits. Because calcium interacts with many common medications and carries significant risks at high levels, do not exceed the recommended dose on the label. If you take any prescription medications, especially antibiotics or thyroid medication, separate your calcium intake by at least two hours [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 | On 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