Why modern men are losing their testosterone

Unfortunately there is no mention in the article of cell-phones. See here: https://www.ncbi.nlm.nih.gov/pubmed/20714683

Note, that's an animal study, but definitely worth considering if you're worried about your T-levels.

Another thing to look at if you want to raise your T-levels: High intensity training [0]

[0] https://www.researchgate.net/publication/317013787_Exercise_...

Nice try soyboy.