Try using hgh with it. Granted it's a rather expensive solution, but it will reduce the amount of fat you gain on the insulin. Also, you should try to limit your carb intake. Take in only as many as you need to avoid going hypo, and after that, your glycogen stores are full, due to the large influx of blood glucose and high levels in insulin present to transport it into muscle cells. Why eat any more carbs that day? They will only contribe to fat gains. Instead, after your post workout carbs and insulin injection, once the insulin clears your system, focus on protien and efa's. Eat carbs sparingly (natural peanut butter and raw veggies should be fine). Not only with this help avoid gains in bodyfat, it will increase the release of various anabolic hormones such as hgh and a number of growth factors. Just my 2 cc's.