Comparison

Klvb-6 and Kelp Vinegar Lecithin B6

Klvb-6 (Viva Vitamins) lists 4 distinct ingredients and Kelp Vinegar Lecithin B6 (VitaCeutical Labs) 5 (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 0.65.

Amount per serving (and % of the Daily Value)
IngredientKlvb-6Kelp Vinegar Lecithin B6
Vitamin B650 mg (2941%)50 mg (2941%)
Lecithin1,200 mg1,200 mg
Kelp150 mg150 mg
Calcium531 mg (41%)
Apple240 mg
Vinegar240 mg

Amounts are per serving as DSLD gives them: Klvb-6, 3 tablets; Kelp Vinegar Lecithin B6, 3 tablets. Current labels entered October 2020 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own