Comparison

Ultra Saw Palmetto Formula and Saw Palmetto Extract

Ultra Saw Palmetto Formula (GNC Men's) lists 4 distinct ingredients and Saw Palmetto Extract (21st Century) 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 0.47.

Amount per serving (and % of the Daily Value)
IngredientUltra Saw Palmetto FormulaSaw Palmetto Extract
Zinc15 mg (136%)30 mg (273%)
Saw Palmetto160 mg320 mg
Copper2 mg (222%)
Oriental Ginseng3.3 mg

Amounts are per serving as DSLD gives them: Ultra Saw Palmetto Formula, 1 softgel; Saw Palmetto Extract, 2 vegetarian capsules. Current labels entered June 2020 and March 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own