Comparison

Horny Goat Weed Plus 500 mg and Horny Goat Weed Plus 1000 mg

Horny Goat Weed Plus 500 mg (BIOVEA) lists 7 distinct ingredients and Horny Goat Weed Plus 1000 mg (BIOVEA) 8 (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 0.85.

Amount per serving (and % of the Daily Value)
IngredientHorny Goat Weed Plus 500 mgHorny Goat Weed Plus 1000 mg
Arginine20 mg20 mg
Saw Palmetto100 mg100 mg
Oriental Ginseng20 mg20 mg
Maca250 mg250 mg
Eurycoma Longifolia25 mg25 mg
Cowhage30 mg30 mg
Epimedium1,000 mg1,000 mg
Muira Puama20 mg

Amounts are per serving as DSLD gives them: Horny Goat Weed Plus 500 mg, 2 vegetarian capsules; Horny Goat Weed Plus 1000 mg, 2 vegetarian capsules. Current labels entered May 2021 and February 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own