Comparison
Pycnogenol 60 mg and Ester-C Bio
Pycnogenol 60 mg (NOW) lists 3 distinct ingredients and Ester-C Bio (Klaire Labs) 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 0.56.
| Ingredient | Pycnogenol 60 mg | Ester-C Bio |
|---|---|---|
| Rutin | 240 mg | 75 mg |
| Maritime Pine | 60 mg | 3 mg |
| Flavonoid | 50 mg | |
| Acerola | 200 mg |
Amounts are per serving as DSLD gives them: Pycnogenol 60 mg, 1 veg capsule; Ester-C Bio, 1 capsule. Current labels entered March 2021 and July 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Pycnogenol 60 mgNOW: every row against all products listing it
- Ester-C BioKlaire Labs: every row against all products listing it