PCT is perfect and I would suggest that not only will you preserve your gains but could actually make some...As far as fat loss is concerned I believe you will experience a little but I can't honestly sate that as I've been on GH when I've used IGF. Injected IM to the muscle group you're going to work or have just worked and used for 5 weeks you will have spent your best buck ever....I prefer IM before workouts but beware the pump/feeling in the muscle can be really intense...I can honestly say your money will be well spent.
Ed