I've been running Sus and Test E ( switching back and fourth every other time, so one of each a week) with Anavar oral since early Feb. Was at the doctor yesterday and I've gained 14 pounds during that time. Most of its muscle, i will say that its not all muscle but i'd say at least 10 pounds are muscle. I will Continue with the Test E and Today i'll start T-3. This is my first time with T-3 so I'm definitely going to start slow and I'll keep you posted. I have a bottle of Mast on hand as well but i will give the T-3 a chance to kick in before considering using.