Comparison

Extreme Osta and Ostapure

Extreme Osta (Alpha Lab Technologies) lists 1 distinct ingredients and Ostapure (Blackstone Labs) 1 (rows of one ingredient counted once); 1 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)
Ingredient	Extreme Osta	Ostapure
(2S)-3-(4-cyanophenoxy) -N-[4-cyano-3-(triflurometh)phenyl]-2-methylpropanamide	15 mg	10 mg

Amounts are per serving as DSLD gives them: Extreme Osta, 1 capsule; Ostapure, 1 capsule. Current labels entered December 2019 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

Extreme OstaAlpha Lab Technologies: every row against all products listing it
OstapureBlackstone Labs: every row against all products listing it