Comparison
Cat's Claw and Ac-11
Cat's Claw (Herb Pharm) lists 1 distinct ingredients and Ac-11 (SuperSmart) 1 (rows of one ingredient counted once); 1 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 | Cat's Claw | Ac-11 |
|---|---|---|
| Cat's Claw | 647 mg | 700 mg |
Amounts are per serving as DSLD gives them: Cat's Claw, 0.7 ml; Ac-11, 2 capsules. Current labels entered December 2024 and June 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Cat's ClawHerb Pharm: every row against all products listing it
- Ac-11SuperSmart: every row against all products listing it