I am 28 years old and in pretty good shape. I started taking HGH and just need to know if T3 is safe to take with it. I read about it killing muscles too and i am just trying to see if anyone knows if its best. I am already cut just need a little more off my abs. I weight about 160 and 5'9 just think it might make me lose too much weight. Please let me know if you have knowledge about this. Really would like to get all this little extra skin off my stomach area but dont wanna lose anything else.