If you are considering TRT or are currently being treated I recommend the following book. It provides a comprehensive medical, personal and scientific research experience of understanding TRT. It also provides some very practical ways to maximize the treatment for overall better health.
https://www.amazon.com/Definitive-Testosterone-Replacement-Therapy-MANual/dp/1942761724
You can download a free PDF copy here -
https://www.dropbox.com/s/4hc1a3jk5gefooz/TRTMANualEmail.pdf?dl=0
SEMPER FI