He also changed skin color.
Probably because he shocks the body and keep it guessing.
androgens cause darkening of the skin in white ppl, so I'd assume it does the same in black's.
darkening of skin due to bloodflow, not melanotan (mellinin? I'm too lazy to spell check it.. the pigment stuff).
you can look at infared before/after pics of a white guy who's taken a dose of test prop or halotestin and see in just after 6hrs (maybe less maybe more? I forget.. it's in my Endo text books) the increased heat-sig's on the guys bodys.
the pics of Dex are a lil deceiving, as in the recent pic it's a lil more 'close-up.
looks like he made great improvements in his chest and triceps.
delts look like carbon-copies.
legs, esp hams are vastly improved.
his cheekbone area seems to have grown a bunch.. nose has spread, but even old white ppls noses and ears get huge by the time they're 80.