I have never went the insulin route, just wanting to learn.., i just never knew enough of about it ti try,,anyway one of my buddies is running novolin r at 20 iu post workout only....so today as im leaven he is in his car drinking a 44 oz big red (soda) im like dude really ??? he said his coach has him do it...drink 44 oz soda 10 min after pin.... so 20 iu novlin 10 min later 60 grams whey iso then 44 oz soda one hr later high protein high car low fat dinner...i really dont get the soda part is it the sugar???? he says 44 oz soda just as good as virtago....this guy competes in npc national level and placed top 10 twice