Food supplement · GNC
Vitamin C
Why GNC vitamin c?
- 500 mg vitamin c per serving
- 556% of the daily value
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 Tablet(s)
At a glance
From the label as printed · NIH DSLD
Vitamin supplement · Tablets
Per serving500 mg vitamin c
556% of the daily value — our arithmetic on the label’s own numbers
30 servings per container
As a dietary supplement, take the contents of one pack daily with food.
One serving: 1 Tablet(s)
Warning: Cancer and reproductive harm – www.p65warnings.ca.gov. Discontinue use two weeks prior to surgery.
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
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Tablet(s)
Servings per container 30
| Amount per serving | % DV | |
|---|---|---|
| Vitamin C (Ascorbic Acid) | 500 mg | 556% |
† Daily Value not established.
- Vitamin C500 mg556%
Other ingredients: Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Silicon Dioxide, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Glycerine, Hydroxypropyl Cellulose
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 dietary supplement, take the contents of one pack daily with food.
The manufacturer’s directions, from the label.
Warnings on the label
- Warning: Cancer and reproductive harm – www.p65warnings.ca.gov. Discontinue use two weeks prior to surgery.
- Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
- 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 | GNC |
|---|---|
| NIH label ID | 260120 |
| Label recorded | 2022-04-11 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional