If you struggle with deep sleep, Magnesium isn’t your only option. Glycine is a sweet-tasting amino acid that plays a crucial role in sleep regulation. Supplementing with 3 grams of Glycine before bed works by promoting vasodilation—widening your blood vessels to help dissipate heat and lower your core body temperature. Unlike melatonin, which is a hormone, Glycine is a building block that doesn’t leave you feeling groggy the next day. It’s a natural, safe, and effective way to deepen your restorative sleep phases.
The Amino Acid for Lower Core Temperature
