Exactly, something not regulated for OTC availability doesn't make it legal in WADA realm. Moreover, many SARMs (if you believe their "advertised" effectiveness

Exactly, something not regulated for OTC availability doesn't make it legal in WADA realm. Moreover, many SARMs (if you believe their "advertised" effectiveness) would in the end lead to elevated hormone levels in testing. There are a lot of available drugs (for asthma more notably) and everyday stimuli (as simple as caffeine) that (miss)used and also monitored by WADA. In addition there are a lot of stuff undetectable or hard to detect (EPO, HGH,...) and a lot of other drugs not yet on WADA radar, that usually have a side effect of increasing endurance and stamina. SARMs are almost a nonfactor here. SARMS are more for an everyday gym rats that are looking for the next great thing to help them out, but most of the personal feedback that reached me are - it's crap...