A useful approximation of normal T levels in humans can be seen in present day hunter gatherers in Africa. The Hadza tribe was shown to have an average level of 151pmol/l, well below that of what we see in societies such as America. We can, therefore, argue that the reduction of T levels in modern man over the last few years is a shift back towards the norm.
run_rabbit
joined 2 years ago
Canada photographs its own citizens when flying in, if there's outrage over the US border then why aren't we talking about our own entry protocols?