Comparison

Horny Goat Weed and Horny Goat Weed 1600

Horny Goat Weed (MaritzMayer Laboratories) lists 9 distinct ingredients and Horny Goat Weed 1600 (MaritzMayer Laboratories) 9 (rows of one ingredient counted once); 9 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)
IngredientHorny Goat WeedHorny Goat Weed 1600
Arginine20 mgnot disclosed
Saw Palmetto100 mgnot disclosed
Oriental Ginseng20 mgnot disclosed
Maca250 mgnot disclosed
Cowhage30 mgnot disclosed
Yohimbe100 mgnot disclosed
Epimedium1,000 mgnot disclosed
Muira Puama20 mgnot disclosed
Polypodium vulgare20 mgnot disclosed

Amounts are per serving as DSLD gives them: Horny Goat Weed, 2 capsules; Horny Goat Weed 1600, 2 capsules. Current labels entered March 2014 and August 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own