LOL 15+lbs DRY.. i dont kare who u are, unless ur an ethiopian, ur not getting a dry double digit gain unless ur dirty bulk and slap on some nice lard w/ it.
to many people, expecting unreasonable gains.
you want real advice, give real info.
what are your stats?
what is your training history?
what is your diet/eating regiment like?
what is your past cycle history? (including run times and dosages)
everyone wants someone else to do the work for them... sad really.