21st Century Ginseng Extract
Brand: 21st Century · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that 21st Century Ginseng Extract is a product for which we have very limited data. While the brand name is listed, our analysis must focus on the ingredient information available. From the data provided, we cannot confirm specific benefits for ginseng because the primary ingredient data available relates to calcium. Data not available on ginseng-specific benefits from the provided sources.
How it works
Based on the data provided, the ingredient with documented mechanisms is calcium, not ginseng. Calcium works as a master regulator for bone mineralization, supporting bone density and mineral deposition. It also supports neuromuscular relaxation and nerve signaling [NIH ODS].
Safety profile
The total adverse event reports for all products in the FDA database is 592,059 [FDA data]. For calcium specifically, 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Because the data provided does not include specific information on ginseng's effects, dosage, or safety profile for this specific product, we cannot make a confident recommendation for 21st Century Ginseng Extract. Before taking this supplement, you should consult your healthcare provider for guidance tailored to your health needs. Data not available to support a general recommendation.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | 21st Century |
|---|---|
| Serving Size | |
| Contents | 60.0 Vegetarian Capsule(s) |
| 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