Comparison

B-Complex with B-12 and B-Complex With B-12

B-Complex with B-12 (Puritan's Pride) lists 5 distinct ingredients and B-Complex With B-12 (Nature's Bounty) 5 (rows of one ingredient counted once); 5 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)
IngredientB-Complex with B-12B-Complex With B-12
Vitamin B12100 mcg (4167%)100 mcg (4167%)
Niacin5 mg (31%)5 mg (31%)
Riboflavin2.5 mg (192%)2.5 mg (192%)
Thiamin2.5 mg (208%)2.5 mg (208%)
Proteolytic Enzymes (Proteases)0.4 mg10 mg

Amounts are per serving as DSLD gives them: B-Complex with B-12, 1 tablet; B-Complex With B-12, 1 tablet. Current labels entered November 2020 and January 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own