My concern is big box gyms not enforcing the protocols for cleaning. They will have to invest in extra people to clean etc. You cant expect your clients to clean adequately, I have a studio 3k sq ft, and its alot of work keep it disinfected.
I've always liked deca, joints good, strength increase, ni sides. Never had a issue with water or ed. I've routinely used in the summer and got leaner. Never checked labs while on.