shadow_onion
Bluelighter
So I've been reading on the boards that the oral/nasal BA of morphine sulfate is around 10%, while rectal administartion is around 50%. I've taken morphine a few times orally and been disappointed, so I figured i'd try bumping if it's so much more effective. My question is, if my oral dose is 30mg, should I do a lower rectal dose since it's five times more effective? Say, would 10mg be enough? I don't want to put 30mg up my ass and then have it be like taking 150mg orally.
