Comparison

Horny Goat Weed and Natural Testosterone Formula

Horny Goat Weed (Twinlab) lists 9 distinct ingredients and Natural Testosterone Formula (Cenegenics) 10 (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 0.58.

Amount per serving (and % of the Daily Value)
IngredientHorny Goat WeedNatural Testosterone Formula
Eleutheronot disclosed50 mg
Oriental Ginseng50 mg85 mg
Maca300 mg180 mg
Cordycepsnot disclosed140 mg
Cowhage50 mg200 mg
Epimedium500 mg100 mg
Damiananot disclosed100 mg
Ginkgonot disclosed
Tribulus175 mg
Eurycoma Longifolia175 mg
Yohimbenot disclosed
Muira Puama125 mg

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

Each product on its own