Food supplement · Foster Regal
Chelated Potassium Gluconate
Why Foster Regal potassium?
- 99 mg potassium per serving
- 3% of the daily value
- Gluten free
From the label’s panel and printed marks — not its marketing.
Sold as food, not medicine — no regulator checked that it works
Per serving · 1 Vegetable Tablet(s)
At a glance
From the label as printed · NIH DSLD
Mineral supplement · Tablets
Per serving99 mg potassium
3% of the daily value — our arithmetic on the label’s own numbers
100 servings per container
As a mineral supplement, take 1 tablet three times daily with food and a full glass of water.
One serving: 1 Vegetable Tablet(s)
Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.
All warnings ↓No third-party testing mark on the label
Marks like USP Verified mean an independent lab checked that the product contains what the label says.
- Food supplement — claims are the manufacturer’s
- Gluten free
- Vegetarian
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Vegetable Tablet(s)
Servings per container 100
| Amount per serving | % DV | |
|---|---|---|
| Potassium (Potassium Gluconate) | 99 mg | 3% |
† Daily Value not established.
- Potassium99 mg3%
Other ingredients: Calcium Carbonate, Cellulose, Stearic Acid, Magnesium Silicate, Silica
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Directions: As a mineral supplement, take 1 tablet three times daily with food and a full glass of water.
The manufacturer’s directions, from the label.
Warnings on the label
- Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.
- Warning: If you are taking a prescription potassium sparing diuretic, or if you are pregnant or nursing do not take this product.
- Keep out of reach of children.
What no one has checked
Supplements are regulated as food, not as medicine. No regulator has assessed whether this product works, and manufacturing standards vary widely between brands and countries.
Compare with similar products
Details
| Brand | Foster Regal |
|---|---|
| UPC | 3 64175 14110 5 |
| NIH label ID | 296991 |
| Label recorded | 2023-10-24 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional