I bought something called super clen, that supposedly contains clen. I had never taken it before, but it really threw my body into a loop yesrday and has the effect of knocking me out and making me very tired. Things got better a few hours later but as I say I really couldn't work out as hard after work because I was soooo burnt out and felt spent.
I was wondering if I can take this before bed time and if that would still be ok, because if it does nothing else for me, it is a great sleep aid.