Comparison
Fast-Acting Joint Formula and Cartilage Collagen Capsules
Fast-Acting Joint Formula (Life Extension) lists 5 distinct ingredients and Cartilage Collagen Capsules (Vital Proteins) 3 (rows of one ingredient counted once); 2 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 0.38.
| Ingredient | Fast-Acting Joint Formula | Cartilage Collagen Capsules |
|---|---|---|
| Collagen | not disclosed | 3 g |
| Glycosaminoglycan | not disclosed | 600 mg |
| Protein | 2 g | |
| Hyaluronic acid | not disclosed | |
| Keratin | 300 mg | |
| Korean Angelica | 200 mg |
Amounts are per serving as DSLD gives them: Fast-Acting Joint Formula, 1 capsule; Cartilage Collagen Capsules, 4 capsules. Current labels entered August 2020 and February 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Fast-Acting Joint FormulaLife Extension: every row against all products listing it
- Cartilage Collagen CapsulesVital Proteins: every row against all products listing it