Vitamin C 500 mg
Manufactured by GNC · Serving Size: 1.0 Tablet(s)
Normalized Supplement Facts & Chemistry
🔬 Verify on NIH DSLD ↗All dosage quantities standardized to exact milligrams (mg). Chemical identifiers cross-referenced via NIH PubChem.
| Ingredient / Chemical Form | mg / Serving | Proprietary Blend? | PubChem CID |
|---|---|---|---|
| Vitamin C Ascorbic Acid |
500.0 mg | No | CID 54670067 ↗ |