I was on 210mg / week and 3.5 mg Anastrazol. That was my best feeling. Got a new nurse, hated my protocol and switched me to 168 mg T and exemestane 25mg x3. by day 5 I was sleeping 10h and waking up exhausted, trouble emptying bladder... Did my blood work and starterd bringing up my dose to 50mg 3x and I don't have the same energy, joints are now sore and just feeling awful. So going on my previous experience 210mg was my sweat spot for T and I never felt joint pain with 3.5 mg Az. exemestane feels like the worst of both worlds.