Comparison

High Potency Milk Thistle Capsules and Milk Thistle Supreme

High Potency Milk Thistle Capsules (Nootropics Depot) lists 2 distinct ingredients and Milk Thistle Supreme (PureFormulas) 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)
IngredientHigh Potency Milk Thistle CapsulesMilk Thistle Supreme
Milk Thistle500 mg350 mg
Silymarin200 mg200 mg

Amounts are per serving as DSLD gives them: High Potency Milk Thistle Capsules, 1 capsule; Milk Thistle Supreme, 1 vegetarian capsule. Current labels entered June 2021 and August 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own