Comparison

Total Alpha Lipoic Acid and AREDS 2 Plus Tablet

Total Alpha Lipoic Acid (Nutri-West) lists 12 distinct ingredients and AREDS 2 Plus Tablet (EyePromise) 19 (rows of one ingredient counted once); 11 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 0.54.

Amount per serving (and % of the Daily Value)
IngredientTotal Alpha Lipoic AcidAREDS 2 Plus Tablet
Vitamin B615 mg (882%)2 mg (118%)
Magnesium10 mg (2%)100 mg (24%)
Zinc3 mg (27%)40 mg (364%)
Niacin5 mg (31%)20 mg (125%)
Pantothenic Acid (Vitamin B5)5 mg (100%)10 mg (200%)
Riboflavin10 mg (769%)1.7 mg (131%)
Thiamin7 mg (583%)1.5 mg (125%)
Selenium5 mcg (9%)20 mcg (36%)
Manganese1 mg (43%)2 mg (87%)
Molybdenum25 mcg (56%)75 mcg (167%)
Alpha Lipoic Acid100 mg20 mg
Vitamin C500 mg (556%)
Vitamin B126 mcg (250%)
Folate680 mcg DFE (170%)
Vitamin A1,500 mcg RAE (167%)
Biotin30 mcg (100%)
Chromium5 mcg (14%)
Iodine150 mcg (100%)
Vitamin K25 mcg (21%)
Betaine Hydrochloride20 mg

Amounts are per serving as DSLD gives them: Total Alpha Lipoic Acid, 1 tablet; AREDS 2 Plus Tablet, 1 tablet. Current labels entered December 2013 and June 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own