Don't go overboard with the T3, slowly taper up to see how you react to it. With gear and enough protein you're not at risk of losing muscle (normally), but it will likely make you look & feel like shit, at least at a higher dose. You're saying you're patient, so maybe start with 25mcg for a week, then 50 for a week, and so on. I've done 100mcg ed for some weeks a couple of times, and while it's no doubt effective, I won't do it again. I'd rather do 25-50 and still have the energy to work out and not get wicked bp spikes.