Prolactin
-
Stop Setting a 3am Alarm
Every forum insists prolactin peaks at 3am, so you must pump then. The overnight rise is real — but a 1973 sleep-lab study showed it follows your sleep, not the clock.
Every forum insists prolactin peaks at 3am, so you must pump then. The overnight rise is real — but a 1973 sleep-lab study showed it follows your sleep, not the clock.