4 Receptor binding activates adenylate cyclase causing intracellular accumulation of cyclic adenosine monophosphate (cAMP), which activates protein kinase A (PKA) and triggers insulin secretion
GLP-1s mimic these actions and, as theyre resistant to the enzyme DPP4, have a longer-lasting impact on our appetite
As a weight loss doctor, I often receive questions from patients about the different types of weight loss medications available and how they compare to each other
Prescription medication is prescribed at a medical providers discretion if clinically appropriate
Last reviewed: June 30, 2026 Last updated: June 30, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
[00:32:20] Emily Field: For someone who has struggled with appetite regulation for years, that shift can feel incredibly freeing