Herb Pharm Kava
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that the primary active ingredient in this product is not a single compound like a vitamin, but rather a botanical extract. Based on the data provided for the ingredient Calcium, this product’s role in bone health is clear. Our assessment: You should not rely on this product for calcium supplementation, as the data provided does not specify the calcium content in this specific kava formulation. Data not available for the specific effects of kava.
How it works
If this product contained calcium, it would function through two key mechanisms: Bone mineralization, which supports bone density and mineral deposition, and Neuromuscular relaxation, which supports muscle relaxation and nerve signaling [NIH ODS]. However, without specific data on kava’s mechanism from the provided sources, you should approach its effects with caution.
Safety profile
The FDA has received a total of 592,059 adverse event reports for all supplements tracked. For calcium specifically, safety data indicates that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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]. Data not available for side effects of kava.
Our recommendation
Start with a discussion with your healthcare provider before using this product, as the data provided does not include studies on kava or its side effect profile. If you are taking any medications, be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data not available for a specific dosage recommendation for this product.
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