Decided to throw insulin in with my GH....started with 1iu today after my workout to start. Holy crap, i felt light headed and dizzy right after. I followed red barons insulin guidlines. My question is this: I did chest for about 45 min and the 30 min of cardio right after. Then I left the gym and 5 min later got home and took the slin. Is that ok or did I wait too long?