Then why are you with her man? Would you want her keeping this stuff from you?
It’s one thing to not admit it in the gym, but sneaking around taking drugs behind the wife’s back isn’t fair to her. If she finds out is the risk of losing her trust worth it?
It’s better to just say hey I’m going to go on self trt than to hide it. Considering some steroids makes you paranoid already, then couple this with hiding something from your wife will only exaggerate this.
Been married for going on 16 years and would never hide something from the person I’m taking on the world with.
Not lecturing, but hope you change your mind on your approach.