alt Hacker NewsTestosterone is down by about half since 1970. (Unclear if related, but I think a bunch of these plastics are endocrine disruptors.)
Testosterone is down by about half since 1970. (Unclear if related, but I think a bunch of these plastics are endocrine disruptors.)
Testosterone has not fallen. That idea is mainly a result of bad sampling and incomparable measurements. See: https://xcancel.com/cremieuxrecueil/status/19804871302092350...