can tirzepatide be used for weight loss vs. Semaglutide: Which Medication Is Right You? Tirzepatide: How Does It Work

Hire a trainer for your first month if possible

How to diet effectively Choosing a diet that works long term

GLP-1, or glucagon-like peptide-1, is a naturally occurring hormone produced in the gastrointestinal tract in response to food intake

Establish baseline thyroid labs, monitor at 6 to 8 weeks, recheck after dose changes and weight milestones, and adjust levothyroxine as needed based on lab results and symptoms

This approach enables a broad exploration of mechanisms and clinical implications, but it also introduces the potential for selection bias

Semaglutide, with its longer safety history and more extensive long-term data, remains an excellent first-line option for many patients, particularly those new to GLP-1 therapy or seeking a single-mechanism approach