Comparison

Pure BCAA Unflavored and RapidDrive BCAA 5000 Unflavored

Pure BCAA Unflavored (Creative Bioscience) lists 3 distinct ingredients and RapidDrive BCAA 5000 Unflavored (GNC Pro Performance) 3 (rows of one ingredient counted once); 3 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)
IngredientPure BCAA UnflavoredRapidDrive BCAA 5000 Unflavored
Leucine3 g3 g
Valine1 g1 g
Isoleucine1 g1 g

Amounts are per serving as DSLD gives them: Pure BCAA Unflavored, 5.2 g; RapidDrive BCAA 5000 Unflavored, 5.3 g. Current labels entered October 2017 and December 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own