Cravings aren’t just about weak will; they’re biology doing exactly what billions of food dollars engineered them to do. We sit down with Sander Brus to unpack how sweetness hijacks reward circuits, why kids are showing up with adult metabolic diseases, and what happens when you flip the switch on sweet taste itself. Sander takes us from his diagnostics background into the heart of metabolic health, explaining how sweet taste receptors (T1R2/T1R3) live on the tongue and in the gut, where the...