This Will Stop Your Nighttime Peeing… Fast | Dr. Mandell

There is one mineral your body needs to calm this entire system. Magnesium.
Magnesium helps relax the nervous system, supports adrenal health, lowers cortisol, improves bladder muscle control, and boosts GABA — your brain’s natural calming neurotransmitter. When magnesium levels are adequate, nighttime urinary urgency can significantly decrease. This means deeper sleep, fewer awakenings, and more restoration for your brain and body.