Yeah no, agree with Squire here. It is very much black and white: Banned substances - banned for EVERYONE Rules regarding bikes and gear used - same for EVERYONE The rest is legal and available to EVERYONE - supplements, nutrition, gear, etc.. This is how the playing field is even. Every now and then the regulatory bodies catch up with science and research, and then either ban something new, or un-ban (if this is a word?) something that was on the banned substances list; but while something is on that WADA list it is very simple - don't use it. The debate on whether it SHOULD be as above is a longer one, but this is the way it is...for now.