acid reflux
gerd
vagus nerve
Acid Reflux and GERD: The Vagal–Mitochondrial Roots of a Misunderstood Symptom
Most patients with chronic reflux do not have too much stomach acid. They have an under-powered vagus nerve and bioenergetically exhausted upper-GI smooth muscle. The treatment implications are very different.
By UltraSkool Research Team
May 14, 2026