Comparison

P.A.K. Plus and Coenzyme Active B-6 Caps

P.A.K. Plus (Douglas Laboratories) lists 2 distinct ingredients and Coenzyme Active B-6 Caps (Country Life) 2 (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 0.69.

Amount per serving (and % of the Daily Value)
IngredientP.A.K. PlusCoenzyme Active B-6 Caps
Pyridoxine alpha-ketoglutarate500 mg25 mg
Vitamin B675 mg (4412%)
Magnesium50 mg (12%)

Amounts are per serving as DSLD gives them: P.A.K. Plus, 1 capsule; Coenzyme Active B-6 Caps, 1 capsule. Current labels entered June 2012 and July 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own