Why Do Herbs Help You Sleep_ Calming Sleepy Science for Deep Sleep

A cup of chamomile tea before bed. A few drops of lavender on your pillow. The scent of valerian root in a capsule. These are not placebos. The plants are speaking directly to your nervous system in a language older than human medicine.Chamomile contains apigenin, an antioxidant that binds to GABA receptors in the brain, the same receptors targeted by anti-anxiety medications. Lavender's scent has been shown to reduce heart rate and blood pressure, lowering sympathetic nervous system activity. Valerian root increases levels of gamma-aminobutyric acid in the brain, calming neural excitation. Passionflower boosts levels of the neurotransmitter adenosine, which promotes sleepiness. These herbs have been used for centuries because they work.This episode is designed to be played as you fall asleep. The science is gentle. The narration is calm. The goal is to help you understand why your grandmother's tea was not just tradition. It was medicine.Turn down the lights, put on your headphones, and press play because the plants have been waiting for you to listen to them.