Comparison

Catechins 65 mg and Green Tea Extract 300 mg

Catechins 65 mg (Dr. Mercola) lists 6 distinct ingredients and Green Tea Extract 300 mg (Vitamin Discount Center) 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 0.40.

Amount per serving (and % of the Daily Value)
IngredientCatechins 65 mgGreen Tea Extract 300 mg
Green Teanot disclosed300 mg
Catechin65 mg150 mg
Vitamin C30 mg (33%)
Blueberrynot disclosed
Blue-Green Algaenot disclosed
Black Currantnot disclosed

Amounts are per serving as DSLD gives them: Catechins 65 mg, 1 capsule; Green Tea Extract 300 mg, 1 capsule. Current labels entered March 2017 and December 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own