Test (E, C, P), Deca, Oxandrolone, Winstrol, Halotestin, are the main ones.
HGH but usually Serostim.
Note than most Deca, Var, Winstrol and HGH is usually for HIV patients. (Test too, but HRT/TRT people get that as well. Not many HRT/TRT get Deca, Var, Winny, and HGH)