Comparison
Buffered Vitamin C 500 mg and C Complex 500 mg
Buffered Vitamin C 500 mg (Solaray) lists 6 distinct ingredients and C Complex 500 mg (Nature's Blend) 4 (rows of one ingredient counted once); 3 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.49.
| Ingredient | Buffered Vitamin C 500 mg | C Complex 500 mg |
|---|---|---|
| Vitamin C | 500 mg (556%) | 500 mg (556%) |
| Rutin | 50 mg | 5 mg |
| Flavanoid (mixture) | 100 mg | 65 mg |
| Calcium | 20 mg (2%) | |
| Magnesium | 37 mg (9%) | |
| Hesperidin | 25 mg | |
| Rose Hip | 40 mg |
Amounts are per serving as DSLD gives them: Buffered Vitamin C 500 mg, 1 vegcap; C Complex 500 mg, 1 tablet. Current labels entered September 2025 and November 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Buffered Vitamin C 500 mgSolaray: every row against all products listing it
- C Complex 500 mgNature's Blend: every row against all products listing it