Why not let the actual person I tagged chime in before you come in hot buddy.
I didnt even readdd your post and somehow you reply to me like you're the SLU authority and i said something to you
No matter what justification you say, adding an exercise mimetic like SLU should not be the first line of defense against fatigue. The OP didn't start this thread because he's asking for a boost for his workouts...he's stating a problem that he's noticed since taking reta. Anyone trying to problem solve would try to brain storm about WHY this is happening rather than what he should add to his stack to fix it. That's common sense. No problem with encouraging people to use it...but do it to work toward a goal, not to try a fix a possible serious problem.
Also, why not suggest GW501516? Why not nootropics? Why not kanna?
I'm also replying to this as someone who has used ALL OF THIS, so its not new and hot and trendy for me to suggest it.