well...im in wk 6 of test e 600/wk ....i want to add deca 400/wk (and prob hcg) is this wise at this point? i was going to run the test for 12 wks but i can extend this to get a couple wks past the deca at 10 wks perhaps? then go back on trt. so 18 wks of test ok? ....the problem is im having lots of joint issues ,iv'e been in construction and playing hard for24 yrs and have had back and knee surgery, shoulders and elbow and knees are tore up but ok for the most part. im taking liquidex e3d at .25 and that seems to be my ideal for estro. and along with all my other supps i cant get past all my dings as my strength increases ...im on t3 also and shredding and am starting to grow a little now. just wondering if its too late to throw it in ? thanks fellas G.