Comparison
Heel Strike and Hydrolyzed Collagen
Heel Strike (6AM RUN) lists 4 distinct ingredients and Hydrolyzed Collagen (Biotech Nutritions) 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 0.85.
| Ingredient | Heel Strike | Hydrolyzed Collagen |
|---|---|---|
| Fat (unspecified) | 0 g | 0.012 g |
| Protein | 9 g | 10.8 g |
| Collagen | 10 g | 12 g |
| Carbohydrate | 0 g |
Amounts are per serving as DSLD gives them: Heel Strike, 10 g; Hydrolyzed Collagen, 1 scoop. Current labels entered August 2025 and February 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Heel Strike6AM RUN: every row against all products listing it
- Hydrolyzed CollagenBiotech Nutritions: every row against all products listing it