“[M]any of the PEDs which are currently banned ought to be allowed in the Olympics for athletes over 16 years of age. There is substantial justification for a less prohibitive approach to PEDs on the grounds of well-being, autonomy, and fairness; many of the objections to this proposal are simply unconvincing. In saying that, however, there are reasons to be hesitant about going straight from the current approach to a laissez-faire system.
Numerous drugs thought to be safe do not have studies on their long-term health consequences. Additionally, many elite athletes are relatively young and, therefore, may not be able to give free and informed consent. Furthermore, legalising PEDs may provide a benefit to athletes from wealthy countries that is unavailable to those from poorer nations. But allowing some PEDs would almost certainly not incur these negative effects. To name one example, EPO is cheap, widely available, and reliable evidence suggests that there are no long-term health risks if used in moderation. Prohibiting athletes from using EPO under the current criteria is simply unjustified, as is the case for many other safe PEDs. Over the coming years, we ought to strive for a less restrictive approach towards PED use in both the Olympics and other elite sporting events.”-
Rory W. Collins, “Lowering Restrictions on Performance Enhancing Drugs in Elite Sports,” inquiriesjournal.com, 2017