Comparison

B-12 1000 mcg B-6 & Folic Acid 600 mcg Plus D3 and Vitamin B12 With B6 & Folic Acid

B-12 1000 mcg B-6 & Folic Acid 600 mcg Plus D3 (Superior Source) lists 5 distinct ingredients and Vitamin B12 With B6 & Folic Acid (L.A. Naturals) 4 (rows of one ingredient counted once); 4 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 0.84.

Amount per serving (and % of the Daily Value)
IngredientB-12 1000 mcg B-6 & Folic Acid 600 mcg Plus D3Vitamin B12 With B6 & Folic Acid
Vitamin B62 mg (118%)10 mg (588%)
Vitamin B121,000 mcg (41667%)1,000 mcg (41667%)
Folate600 mcg400 mcg
Stevia1 mg1.8 mg
Vitamin D25 mcg (125%)

Amounts are per serving as DSLD gives them: B-12 1000 mcg B-6 & Folic Acid 600 mcg Plus D3, 1 microlingual(r) instant dissolve tablet; Vitamin B12 With B6 & Folic Acid, 6 sprays. Current labels entered February 2017 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