okay so im on cycle & my freinds have been using insulin with great gains. legit source as its all pharma stuff in the pens. can get it for free and am thinking of starting to use it as of monday at 4iu's a day and upping it as i go on. poss use it for 4 weeks. whats the low down on insulin. is it great for gains etc and can it be used fairly safely ? i hear its the most anabolic things there is and my freind says as long as i eat high carbs after my training/injection i should be fine ?????