Here,s my story, I stayed on about 18 years about the same dose your talking about. I've had some bad health problems due to this, my hypathimis and pituitary gland are know longer working so its not a good idea, heres some of the nice health problem's I have pancreatites, HBP, low test and GH production, my blood is thicker then glue, my tendons are shot from way to much collagen. I went to and endo doc who thinks he can get my system working I've been off about 8 month.