I was wondering if anyone knows how long it usually takes for USADA to find and ban new anabolics that just hit the market? I know that lots of dirty fighters are one step ahead of the testing. Lately, a new compound called Yk-11 was developed and I couldn't find it on the USADA list of banned substances. It's technically a sarm, but the only sarms on the banned list are ostarine, ligandrol, andarine, and s-4. I think it would be easy to ban all sarms if they had a similar molecular structure, but this one looks like it's in a class all by itself. YK-11 aka 17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester Also, does anyone know any other supplements soon to be on the banned substance list?