Comparison

B-12 3000 mcg and Sweet 'n Natural Stevia Leaf Extract

B-12 3000 mcg (Windmill) lists 4 distinct ingredients and Sweet 'n Natural Stevia Leaf Extract (Superior Source) 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 0.80.

Amount per serving (and % of the Daily Value)
IngredientB-12 3000 mcgSweet 'n Natural Stevia Leaf Extract
Carbohydrate0 g1 g
Sugar0 g1 g
Stevia1.05 mg22.8 mg
Vitamin B123,000 mcg (125000%)

Amounts are per serving as DSLD gives them: B-12 3000 mcg, 1 tablet; Sweet 'n Natural Stevia Leaf Extract, 0.876 g. Current labels entered March 2012 and January 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own