Comparison
Collagen Fit and Liquid Collagen
Collagen Fit (Thorne) lists 5 distinct ingredients and Liquid Collagen (Vitamin World) 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 0.56.
| Ingredient | Collagen Fit | Liquid Collagen |
|---|---|---|
| Sodium | 70 mg | 55 mg |
| Protein | 14 g | 16 g |
| Collagen | 15 g | 15 g |
| Niacin | 125 mg (781%) | |
| Betaine Anhydrous | 0.05 g |
Amounts are per serving as DSLD gives them: Collagen Fit, 16.85 g; Liquid Collagen, 2 tbsp. Current labels entered February 2025 and April 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Collagen FitThorne: every row against all products listing it
- Liquid CollagenVitamin World: every row against all products listing it