Anyone ran either of these?? Results which one prefered over the other?

Mass Extreme
Halodrol(4-chloro-17a-methyl-androst-1, 4-diene-3-17b-diol)
Phera Plex (17a-Methyl-etioallocholan-2-ene-17b-ol)
(FINEPLEX)? (Estra-4,9-diene-3,17-dione)

Black Extreme
Androsta- 1, 4diene3, 17dione
1androstene-3b-ol,17one
Tren 19-norandrosta-4,9diene 3, 17dione