Testosterone is the primary male sex hormone that plays a key role in male well-being, from physical strength (bone strength and muscle mass) to sexual physical development. Attention, memory, and spatial ability are key cognitive functions affected by testosterone in humans. It is also crucial in promoting risk taking ability in humans.

In short, Testosterone is the hormone that characteristically makes a man a man.

Since the 80s. the average T levels in men have been declining by 1% a year. That makes for a 30% loss today. Statistically speaking, the average man is 30% less of man than one 30 years ago! That's really significant. This drop affects all those things I've mentioned above that are critical for men's well being.

Yet, we don't see it discussed all that often. The kicker is that it's still not fully understood. When controlling for all pertinent factors, the decrease in T-levels is still significant. Dietary choices are considered the most major factor, but to a layman like me, it feels like someday we will find about some bad chemical that's responsible and have a lead-in-water-wasnt-so-good-after-all moment.

I think we can say that decreasing testosterone levels are significantly harming the well-being of the average male in the west. How come nobody is talking about it?

I think it's important to talk about the well-being of men in a society that increasingly demonizes masculinity. What do you guys think? Is this drop in testosterone levels a non-problem in your eyes? If not, what changes have you seen compared to earlier generations of men?

P.S.: Some good articles

https://www.forbes.com/sites/neilhowe/2017/10/02/youre-not-the-man-your-father-was/

https://www.healio.com/endocrinology/hormone-therapy/news/print/endocrine-today/%7Bac23497d-f1ed-4278-bbd2-92bb1e552e3a%7D/generational-decline-in-testosterone-levels-observed

Here is the original post that the comments disabled https://www.reddit.com/r/AskMen/comments/8nfbyf/mens_testosterone_levels_in_the_us_have_dropped/