Comparison
Hydrolyzed Collagen and Hydrolyzed Collagen
Hydrolyzed Collagen (Sundown Naturals) lists 6 distinct ingredients and Hydrolyzed Collagen (Puritan's Pride) 6 (rows of one ingredient counted once); 6 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Hydrolyzed Collagen | Hydrolyzed Collagen |
|---|---|---|
| Carbohydrate | 1 g | 1 g |
| Vitamin C | 40 mg (44%) | 40 mg (44%) |
| Sodium | 40 mg | 40 mg |
| Protein | 4 g | 4 g |
| Collagen | 4 g | 4 g |
| Ornithine | 60 mg | 60 mg |
Amounts are per serving as DSLD gives them: Hydrolyzed Collagen, 4 caplets; Hydrolyzed Collagen, 4 caplets. Current labels entered January 2017 and July 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Hydrolyzed CollagenSundown Naturals: every row against all products listing it
- Hydrolyzed CollagenPuritan's Pride: every row against all products listing it