Comparison
Arthred Collagen and Marine Collagen
Arthred Collagen (Source Naturals) lists 3 distinct ingredients and Marine Collagen (Zint) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Arthred Collagen | Marine Collagen |
|---|---|---|
| Sodium | 25 mg | 25 mg |
| Protein | 8 g | 9 g |
| Collagen | 8.5 g | 10 g |
Amounts are per serving as DSLD gives them: Arthred Collagen, 8.5 g; Marine Collagen, 10 g. Current labels entered August 2023 and June 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Arthred CollagenSource Naturals: every row against all products listing it
- Marine CollagenZint: every row against all products listing it