Testosterone levels show steady decrease among young US men
This seems to be a global phenomenon.https://rbej.biomedcentral.com/articles/10.1186/s12958-020-0...Possible toxicity of something that we deem safe could be an explanation.A side comment. I am 42. When I was younger, in the late 90s, getting into physical fight was much more common than today. These days even drunk young guys seem to be content with hurling a few insults. (For record, I am a peaceful person and the possibility of getting beaten up for no good reason was something I definitely did not look forward to during my old pub crawls.)I wonder if this is actually a manifestation of population-wide testosterone drop.