In the country of Czechia during 2000 or later, the average testosterone is 315 ng/dl.
How does average testosterone in Czechia compare with the rest of the countries?
There’s an unexplained testosterone crash in most parts of the world, over the last few decades. In Czechia, they are going through this same testosterone drop, sadly. In fact, the drop in testosterone is somewhat worse than the rest of the world’s drop.
More info about testosterone levels around the world
Sources and Methods
You can see our methods and the data we are using here.