Comment Comment by JohnJamesRambo Isn't it much more likely the marked decline in testosterone is to blame?https://www.ncbi.nlm.nih.gov/pubmed/17062768Relevant Image: https://cdn-images-1.medium.com/max/1600/1*n6SXZ6_p4vX9sprDI...A man in the 1980s had a testosterone level of around 525, that level is now getting into the 400s, this is a massive change in the hormone that is responsible for sex drive, etc. parent JohnJamesRambo 7 years ago
https://www.ncbi.nlm.nih.gov/pubmed/17062768
Relevant Image: https://cdn-images-1.medium.com/max/1600/1*n6SXZ6_p4vX9sprDI...
A man in the 1980s had a testosterone level of around 525, that level is now getting into the 400s, this is a massive change in the hormone that is responsible for sex drive, etc.