1) the evidence that caffeine ISNT a PED isnt dependent on " how much sports I have done" , and is still up for grabs ( it likely helps in some sports but not others) but there is no question that it is CNS stimulant. and we don't use your concept of " pretty sure". and for hopefully the last time, whether something has been proven to enhance performance isnt a salient criteria for WADA, and hasnt been for some times. You keep repeateing that because YOU don't think it enhances performance that it shouldnt be on their list which is complete nonsense.
2) the IIHF is largely blameless on this. they are a signitory to WADA which means that they must abide by THEIR list and limits. the IIHF nor the IOC can tell wada that they don't like the current list so change it ( for the IOC the endaround was to look the other way as some countries operated black labs with sample transport holes built into the walls). The NHL, as a private league and NOT a signatory, can tell WADA to go pound sand.
And as for the equivalence, Backstrom admitted to it, claimed it was given under physician supervision and thought it was allowed. Birdman snorted blow at some party, lied about it ( to the league and the caps) and only admiited it AFTER he got pinched.
so your supposed " equivalency" is bunk.
Look recently, the canadian Spint Canoeist was pinched for ligandrol which is a drug currently being evaluated for muscle wasting disease. She claims that it was in a tainted supplement. I can say right now I have no way of knowing, but if you assume that she is telling the truth then giving her the same punishment as a guy who WILLINGLY snorted blow and then lied about it, is not form of justice at all. There is no doubt about how it got into birdman's urine sample.
so long as blow is on the list of prohibited subtances ( it is) and so long as the IIHF is a signatory to WADA's list and limits ( they are) , their hands are tied.
revisiting whether Caffeine enhances performance, instead of relying on your gut ( and expecting everyone else to do the same) you can go to pubmed and type in
"caffiene and enhanced performance" as actually SEE whether it does or does not ( the one caveat is that pubmed doesnt tell you how " much sports" the authors have done, its a shame really.)
in case typing on a keyboard to look for evidence to support your position is too onerous, here is a recent hit.
enjoy
Int J Sports Physiol Perform. 2019 Apr 8:1-23. doi: 10.1123/ijspp.2019-0098. [Epub ahead of print]
Acute Enhancement of Jump Performance, Muscle Strength, and Power in Resistance-Trained Men After Consumption of Caffeinated Chewing Gum.
Veiner S1,
Grgic J2,
Mikulic P1.
Author information
1
1 Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia.
2
2 Institute for Health and Sport (IHES), Victoria University, Melbourne, Australia.