Comparison
Collagen 1000 mg and Super Collagen plus Vitamin C
Collagen 1000 mg (Habit) lists 4 distinct ingredients and Super Collagen plus Vitamin C (21st Century) 3 (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 0.79.
| Ingredient | Collagen 1000 mg | Super Collagen plus Vitamin C |
|---|---|---|
| Vitamin C | 180 mg (200%) | 60 mg (67%) |
| Protein | 1 g | 6 g |
| Collagen | 1 g | 6 g |
| Vitamin E | 30 mg (200%) |
Amounts are per serving as DSLD gives them: Collagen 1000 mg, 2 capsules; Super Collagen plus Vitamin C, 6 tablets. Current labels entered May 2025 and September 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Collagen 1000 mgHabit: every row against all products listing it
- Super Collagen plus Vitamin C21st Century: every row against all products listing it