“underwhelming commercial potential” - aka: “it probably works great, but is cheap to produce, and drug companies doubt if they can ream customers over the price.” 

Excellent article until you got to the summary and take away. I would have to say anyone that is experimenting with sketchy drugs is doing something dangerous. Not sure why you are rooting for Sharapova, she did cheat, and when you cheat and get caught you get banned. Maybe you should read up on all of the cycling…

Great story but it seems to be missing the part where you felt remorseful about doping and ended up forfeiting the match(s) you won.