Comparison
Extra Strength PQQ 40 mg and Extra Strength PQQ 40 mg
Extra Strength PQQ 40 mg (NOW) lists 2 distinct ingredients and Extra Strength PQQ 40 mg (Protocol For Life Balance) 2 (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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Extra Strength PQQ 40 mg | Extra Strength PQQ 40 mg |
|---|---|---|
| Alpha Lipoic Acid | 200 mg | 200 mg |
| Pyrroloquinoline Quinone | 40 mg | 40 mg |
Amounts are per serving as DSLD gives them: Extra Strength PQQ 40 mg, 1 veg capsule; Extra Strength PQQ 40 mg, 1 veg capsule. Current labels entered July 2024 and March 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Extra Strength PQQ 40 mgNOW: every row against all products listing it
- Extra Strength PQQ 40 mgProtocol For Life Balance: every row against all products listing it