tirzepatide less side effects than semaglutide vs. Semaglutide: What You Should Know Comparing the Big 3, Semaglutide,

It works by targeting two key gut hormones: GLP-1 (glucagon-like peptide-1): Helps regulate appetite by signaling fullness to the brain, slowing down stomach emptying, and managing blood sugar

Serious risks exist and are listed below

What Does the Research Say About Mounjaro

The broader peptide research landscape supports slow titration for improved adherence, and the SURMOUNT-MAINTAIN trial may provide relevant data when it reports results

The SURPASS-CVOT trial results, analyzed in early 2026, showed that a primary cardiorenal endpoint occurred in only 23.7% of patients treated with Tirzepatide compared to 27.4% for those on other therapies over a median of 46.9 months

Talk to your healthcare provider If your tirzepatide headaches are persistent, severe, or getting worse, talk to your healthcare provider