Did you use it with GH or IGF-1? That's the only way i'd use it to prevent the nasty fat gains, actually i'd wanna use it with Metformin and just use a lower dose because the Metformin would make me much more insulin sensitive. Their is also a type of drug that helps to insure your natural insulin levels don't get effected so u don't just take the insulin and hope your not a diabetic, i'll look it up in BTPB and get back to you.