LOL, I asked that very question.
In 2015, I saw Dr. Nieberberger about increasing my fertility, and also asked him what age his oldest client on testosterone was. He said one man just quit TRT at age 90.
Sounds reasonable, I am going to think about quitting at 90.
Craig Niederberger, MD is the Clarence C. Saelhof Professor and Head of the Department of Urology at the University of Illinois at Chicago; he also holds a joint appointment as Professor in the Department of Bioengineering in the College of Engineering at UIC.
BTW, I am 69, started when I was 57.
