I became overly dependent on preworkout, basically to combat crap sleep. I cut the pre and just started hitting the sack an hour earlier and felt no worse off during my sessions.
I request a new program every 4 weeks. I’m a casual in the scheme of things, so that kind of frequency keeps it interesting enough that I know I won’t get bored and jack it in.
I have zero caffeine in my diet normally so I’d be nervous to try it in case I did get a little hooked. I wouldn’t want to reach new PB’s on it and think I needed it to do it again.
Reason I’m contemplating it is purely for those sessions after a long office day when your energy is really low.