There's so much talk about taking GLP-1 these days. But how does our bodies' own GLP-1 work? And how do you know if your GLP-1 levels are suboptimal? I dig into this very subject as well as how to restore your body's own GLP-1 function.

I also uncover the health implications - particularly blood sugar dysregulation - of low GLP-1 and how GLP-1 function is often the very first domino to fall on the path to diabetes.

I first discussed GLP-1 back in early 2020, before semaglutide was widely available on the market as a weight-loss drug, in an episode titled Blood Sugar Physiology 101. Listen to it here for a detailed explanation of the body's Phase 1 insulin response and its relationship to GLP-1.