Bioavailability and half lives don't always correspond in reality to how the textbook says. how long something lasts in your system or keeps you wasted or how available it is via a roa
can vary from person to person or whatever.perfect example is valium having a halflife of 50 hrs.that shit lasts 3-4hrs before its over no matter the dose.a dose being less than a bottle. i find smoking or snorting all opiates or opioids is twice as good as eating them.except tramadol and codeine being prodrugs and all.suboxone,oxy,heroin, fentanyl
hydromorphone all go better smoked or snorted than eaten.havent tried morphine yet but maybe that's the same.what do there bioavailabilities say about oral Vs nasal?