from experience id say 10mg sdrol equals 50mg anadrol roughly
however many guys can run 150mg anadrol for weeks / months on end
try that with 30mg sdrol and youll end up in the ER with a nice yellow skin tone.
imo anadrol gives you water all over though unless youre very lean and have enough "room" to fill out
i wouldnt touch anadrol above 10% bodyfat, same for dbol (i rate anadrol higher than dbol though)
sdrol is much stronger regarding glycogen retention and puts the water just straight into the muscle, it ALWAYS improves your look
anadrol gives me worse insomnia than tren though. i dont know why. i by far prefer sdrol.