The fact your grandpa had prostate cancer has no bearing here. If your grandpa had been on TRT, maybe it would have prevented or delayed the prostate cancer.
[URL unfurl="true"]https://www.excelmale.com/forum/threads/impact-of-low-free-testosterone-on-prostate-cancer.26193/[/URL]
[URL unfurl="true"]https://www.cancernetwork.com/view/testosterone-replacement-linked-lower-rates-aggressive-prostate-cancer[/URL]
