Twice now ive injured myself whilst taking clen (actually sal), this time I strained a pectoral tendon , last time I tore a hamstring( i should have known then) . What both have in common is that they occured on days when i was already having twitches and minor cramps (even though i was definatelty not dehydrated, and had been pumping gatorade into my system ) and both injuries happend with sub-maximal weights (365 floor press , and a 495 dead in the middle of a set ) .
There has to some kind of eletrolyte imbalance caused by those beta-agonists thats not easily correctable with the infusion of additional electrolytes.