how long is clen good for?

i bought some 2 years ago but i don't see a experation date on them.

i dont know man ive only had mine 8 months and it was all this white shit clumped up in it and its been in a safe at room temp

Pills or an oral liquid form? If it's pills there should be an exp date. It's not gonna kill you either way. Most meds ratain thier potency well after thier exp dates anyway

The worst that can happen is you have to take more for the same effect

I just took some Liquid Clen that i didn't realize was about a year old and it made me sick. Like a dummy i didn't check to see if it was still good, it was moldy as hell and had black and white shi7 all up in it! UGh!

I think they are usually good for 1 year. After that just uy some new chems.

if they are pills they are fine. Liquid i would through out