T Nation

List of Class I & II Androgens

Pharma
#1

Does anyone know of a list of the varoius AAS classified by class I or class II?

Thanks.

Crowbar

#2

Class 1, binds to the AR, Test, deca, equipoise, tren, anavar, and I believe Primobolan does as well.

Class 2, not binding to the AR, dbol, anadrol

Winstol binds to microsomal AR i think.

I am pretty sure this list is right, anyone else?

#3

[quote]beerbarbq wrote:
Class 1, binds to the AR, Test, deca, equipoise, tren, anavar, and I believe Primobolan does as well.

Class 2, not binding to the AR, dbol, anadrol

Winstol binds to microsomal AR i think.

I am pretty sure this list is right, anyone else?[/quote]

This is right. FYI Test is class I and II and most people think masteron is class 1 and halotestin is class 2.

#4

I think your right about the Halotestin, supposedly it binds poorly to the AR, only doing so at high dosages is what I have read.