Hey all, I'm a new member, 6'7 290lbs 18% BF. Currently on TRT 200mg for a little over two years. Ive run quite a few 12 week test only blasts 400mg wk, then 600 mg wk. Im on a 600 mg wk now for the last 6 weeks. I'm thinking of trowing in 400 mg wk deca for 12 more weeks. i run .25 adex cruse and .5 ed blast. I do blood work once every 6 weeks, private MD labs. Its easy to change test number for doc LOL. I really need some mass as a have a big frame. Do you think its ok to do 600 mg test for 20 weeks plus?