So i just got in my clen and ketotifen from arr. I am currently mid pct. Would it be ok if I started the clen and keto now? I was going to wait till right before xmas and run it through new year but Im anxious to get going. Is it cool to run clen during PCT? The arr clen amps me up so much I was wondering if it would burn too many caloires (not good). Advice Please...