I just posted this in another thread 'kidrok get your rest', but I just had another occurance of getting very sick, shaky, nauseaous, blurry-double vision, pale, sweaty, while training and I wonder if clen is tied into it as it happed last year too when I had only been on a few days. It's super-clen, was using 1/2 tab (1/4 morning, 1/4 lunchtime)
Just someting to consider when increasing doseage.