I don't undestand why you couldn't do what the IOC recently did with high resolution gas chromotography.
You simple test for the metabolites left over from the water soluble , fast acting banned drug. This gives a pretty acurate chemcial finger print.
Why wouldn't that work?
I read a lot of OPINIONS on ths topic which is fine, but rarely will anyone discuss the actual methods of testing.
For example we hear plenty say Layne beats the drug test, or they say the test is a joke. When asked what kind of testing or analysis they actually did, they don't know.
What don't you understand?
Do you not understand that drugs have detection windows and the positive effects do not disappear immediately when the detection window closes? Plus it's not impossible to be on hormones at the time of the test and pass. For example, in one study 10 persons were given Test E at 3mg/kg and 4 didn't fail the T:Epi-T ratio test. You could also supplement testosterone with epitestosterone to stay withing the ratio. Now, they do use isotope testing to check for synthetic test if something is suspicious about the athlete's blood profile. There are also designer steroids which aren't on any banned list (remember BALCO?). They do require expertise to use in a way so you pass while on the drug, but it's possible.
Furthermore, you have the peptide hormones which you can use without worry. GH isn't detectable unless you are
blood tested within hours of administration.
Drug testing on competition day IS a joke. Ask any drug testing organization or doping expert what they think about announced drug testing - even they think it's a joke.
IF Layne wanted to use drugs he could do it straight through his shows with zero problems. He is smart and has the contacts for further expertise I'm sure. The only thing keeping a natural bb from doping is his personal ideas and ideals, nothing else! If he doesn't want to he wont, if he wants to he can do it with zero worry of getting busted.
The only thing that would curtail doping (not eliminate) in bodybuilding is random, unannounced testing done by an uncorrupt organization. If the IFBB had WADA implement this type of testing the federation would die immediately .