Comparison

High Absorption CoQ10 Plus PQQ and High Absorption CoQ10 plus PQQ with PureQQ and BioPerine

High Absorption CoQ10 Plus PQQ (Doctor's Best) lists 3 distinct ingredients and High Absorption CoQ10 plus PQQ with PureQQ and BioPerine (Doctor's Best) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientHigh Absorption CoQ10 Plus PQQHigh Absorption CoQ10 plus PQQ with PureQQ and BioPerine
Coenzyme Q-10100 mg100 mg
Black Pepper5 mg5 mg
Pyrroloquinoline Quinone20 mg20 mg

Amounts are per serving as DSLD gives them: High Absorption CoQ10 Plus PQQ, 1 veggie capsule; High Absorption CoQ10 plus PQQ with PureQQ and BioPerine, 1 veggie capsule. Current labels entered January 2018 and May 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own