If you are going to use igf it is best used with test. I can tell you it seems to help you steadily gain while using it. From what I know you are planning to use, the doses are just fine and will be good. I was eating a ton of carbs but stayed lean, and was very vascular. My weight steadily increased especially while using igf. It's hard to say what caused the gains but it was noticeably increased while using igf.