Comparison

Astaxanthin 12000 and Astaxanthin 4000

Astaxanthin 12000 (ProCaps) lists 7 distinct ingredients and Astaxanthin 4000 (ProCaps) 7 (rows of one ingredient counted once); 7 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)
IngredientAstaxanthin 12000Astaxanthin 4000
Vitamin E45 mg (300%)45 mg (300%)
Omega-350 mg100 mg
Astaxanthin12 mg4 mg
Alpha-Linolenic Acid38 mg77 mg
Gamma Linolenic Acid6 mg13 mg
Stearidonic acid17 mg34 mg
Buglossoides arvensis80 mg160 mg

Amounts are per serving as DSLD gives them: Astaxanthin 12000, 1 softgel; Astaxanthin 4000, 1 softgel. Current labels entered May 2021 and April 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own