NOW Panax Ginseng 500 mg
Brand: NOW · Form: CAPSULE [E0159]
Our assessment
The evidence shows that while the product you asked about is Panax ginseng, the specific data provided here is for the ingredient calcium. Based on the data available, we cannot assess Panax ginseng directly. Our assessment of the calcium data is that it plays a critical role in bone health and nerve function. However, the data also shows significant risks at high intakes, including potential links to heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a building block for your skeleton. It supports bone density and mineral deposition, which is essential for strong bones. It also acts as a messenger for your nervous system, supporting muscle relaxation and nerve signaling [NIH ODS].
Safety profile
The FDA received a total of 592,059 adverse event reports across all supplement categories, but the specific report count for calcium alone is not broken out in the data provided. The data for calcium shows that high levels 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 medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
For the product NOW Panax Ginseng 500 mg, data specific to this ingredient is not available in the provided materials. For calcium, our recommendation is to meet your needs through food first. If you take a supplement, do not exceed the recommended intake without medical supervision, and be aware of the serious risks associated with high levels, including heart disease and kidney problems [NIH ODS]. Always check for interactions with your medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 250.0 Capsule(s) |
| 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