How Do You Increase GABA Levels Naturally for Better Sleep?

Research supports four evidence-based approaches to raising GABA activity naturally. Exercise - particularly high-intensity interval training - increases cortical GABA by approximately 20%. Yoga showed a trend toward elevated thalamic GABA and correlated with mood improvements in ways that matched-calorie walking did not. Certain gut bacteria (Lactobacillus and Bacteroides species) produce GABA…