GLP-1 Weight Loss Drugs Trigger a Life-Threatening Brain Condition by Depleting Vitamin B1

STORY AT-A-GLANCE GLP-1 weight loss drugs suppress appetite and slow digestion, which drains vitamin B1 and triggers a rare but life-threatening brain disorder marked by confusion, balance problems, and vision loss Most documented neurological cases followed weeks or months of nausea, vomiting, appetite loss, and rapid weight loss, showing that lingering digestive symptoms are a […]