No, you have to qualify which half-life you refer to, for example plasma half-life, which is not the same as elimination half-life and so on. A drug doesn't have to convert to metabolites to have a half-life either. Example where several different half-lives are discussed, including the half-life for the release from the injection depot:
See the difference between someone who is actually an intelligent person? He doesn't have to brag about his IQ, boast about his accomplishments, claims to have problem solving abilities that only a handful of people of this planet possess and modified DNA making him innately superior to all others. None of which Sucky have ever proven or verified. Even his supposed physical gifts which can easily be proven with a simple pic is left to trusting the word of a self-absorbed, narcissistic, delusional fool.
Reading VanB over the years it doesn't take much to realize that he's much smarter than the average bear whether you agree with him or not. But he's never made any claims to great intelligence or super human IQ. And like all truly intelligent people he doesn't have to. His writings and arguments speak for themselves.
VanB >>>>>>>>>>>>> Suckymuscle
Suckymuscle is a joke on this board that few, if any, take seriously. He is just stupid. He needs to go be stupid somewhere else.