Comparison

Essential 1 1000 IU Vitamin D3 and Essential 1 2000 IU Vitamin D3

Essential 1 1000 IU Vitamin D3 (ProCaps Laboratories) lists 26 distinct ingredients and Essential 1 2000 IU Vitamin D3 (ProCaps Laboratories) 26 (rows of one ingredient counted once); 26 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)
IngredientEssential 1 1000 IU Vitamin D3Essential 1 2000 IU Vitamin D3
Vitamin C200 mg (222%)200 mg (222%)
Calcium80 mg (6%)80 mg (6%)
Vitamin B610 mg (588%)10 mg (588%)
Vitamin D25 mcg (125%)50 mcg (250%)
Magnesium40 mg (10%)40 mg (10%)
Vitamin B12100 mcg (4167%)100 mcg (4167%)
Zinc15 mg (136%)15 mg (136%)
Niacin20 mg (125%)20 mg (125%)
Vitamin E60 mg (400%)60 mg (400%)
Folate400 mcg DFE (100%)400 mcg DFE (100%)
Vitamin A300 mcg RAE (33%)300 mcg RAE (33%)
Pantothenic Acid (Vitamin B5)20 mg (400%)20 mg (400%)
Riboflavin10 mg (769%)10 mg (769%)
Thiamin10 mg (833%)10 mg (833%)
Biotin1,200 mcg (4000%)1,200 mcg (4000%)
Chromium120 mcg (343%)120 mcg (343%)
Selenium150 mcg (273%)150 mcg (273%)
Manganese2.3 mg (100%)2.3 mg (100%)
Copper1 mg (111%)1 mg (111%)
Molybdenum75 mcg (167%)75 mcg (167%)
Boron0.1 mg0.1 mg
Lutein1 mg1 mg
Vanadium50 mcg50 mcg
Lycopene1 mg1 mg
Silicon3 mg3 mg
Zeaxanthin0.5 mg0.5 mg

Amounts are per serving as DSLD gives them: Essential 1 1000 IU Vitamin D3, 1 capsule; Essential 1 2000 IU Vitamin D3, 1 capsule. Current labels entered May 2021 and May 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own