Comparison

A&d 10,000 IU/400 IU and Vitamin A & D3

A&d 10,000 IU/400 IU (Source Naturals) lists 2 distinct ingredients and Vitamin A & D3 (Nature's Bounty) 2 (rows of one ingredient counted once); 2 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)
IngredientA&d 10,000 IU/400 IUVitamin A & D3
Vitamin D10 mcg (50%)10 mcg (50%)
Vitamin A10,000 IU10,000 IU

Amounts are per serving as DSLD gives them: A&d 10,000 IU/400 IU, 1 tablet; Vitamin A & D3, 1 softgel. Current labels entered September 2018 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own