theres some fakes out there.
first time I did denkall dbol, they were fucking amazing. never felt so jacked.
second time, I might as well been eating flintstones vitamins. nothing. I remember thinking when I first got them that they looked alittle "cheap" compared to last time.
a personal observation, comparing the real denkall dbol to the BD dbol, there was much less aromatization apparantly with BD. not as good of a pump or muscle fullness, no back pimples (which i got some of on the denkall), and alittle more hair shedding (not horrible tho), all of which would be consistent with less estrogen. got good gains tho. just going off now, so I'll update on how much water weight goes away.
so depending on what you're looking for 2 distinct choices.