glp 1 users America has truly entered the GLP-1 era. Gallup found 11% of U.S. adults now use a GLP-1 for weight loss, up from 3% in 2024. Nearly in 5 current report GLP-1 Appetite Remains High. But

+ The calculations use standard pharmaceutical formulas: concentration (mg/mL) = vial size water volume, and draw volume (mL) = target dose concentration

JAMA Health Forum (2025): Showed that the cost per quality adjusted life year (QALY) for tirzepatide (Zepbound) was $197K and the cost per QALY for semaglutide (Wegovy) was $468K

Why GLP-1 Medications Are Gaining Attention GLP-1s (glucagon-like peptide-1 receptor agonists) help regulate appetite and blood sugar by: Reducing hunger Enhancing satiety Improving insulin secretion and slowing gastric emptying Reducing food cravings and food noise My role as a dietitian in GLP-1 use As a registered dietitian and nutritionist, I work with many clients taking Ozempic, Wegovy, Saxenda, and Mounjaro [For a list of the GLP-1 medications, see Figure 1 of this article]

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NPs play a key role in addressing these barriers, advocating for patients, and promoting informed, stigma-free discussions that support safe and equitable use