GLP-1: How It Controls Appetite, Addiction & Depression
31 May 2025 · 0 min
0:20
Short excerpt from a YouTube talk (Robert Whitfield MD) about GLP-1 physiology and clinical effects. The speaker states that when given as a bolus, GLP-1 can bypass the vagus nerve and act centrally as a neurotransmitter; this is claimed to reduce alcohol use/addiction, alleviate some depression, and strongly control appetite partly by slowing gastric emptying.
