Magnesium plays a critical regulatory role in sleep and stress biology. Clinical evidence shows that magnesium supplementation is associated with an approximately 8 percent reduction in cortisol, a 35 percent increase in melatonin, and a 10 percent improvement in sleep efficiency. Mechanistically, magnesium supports melatonin synthesis, stabilizes circadian rhythm signaling, enhances GABAergic nervous system inhibition, and reduces stress driven activation of ACTH and catecholamines, collectivel

Adrenal Glands: Epinephrine, Norepinephrine & Stress Adaptation

Responding to stress