the.com/testosterone
The hormone blamed for everything from beards to bad decisions, sometimes correctly.
means The primary male sex hormone that drives muscle, libido, body hair, and sperm production, present in everyone in varying amounts.
from Coined 1935 from testis plus sterol plus the -one chemical suffix, naming the steroid first isolated from bull testicles by the bucketful.
Not male-onlyWomen make it too, just far less.
Daily rhythmLevels peak in the morning, dip by evening.
Nobel adjacentIts synthesis won a 1939 chemistry prize.
Cholesterol kinBuilt from the same molecule clogging arteries.