Tirzepatide vs Liraglutide

Head-to-Head Comparison (2026 Guide)

Dual GIP/GLP-1 agonist vs single GLP-1 agonist. Tirzepatide (Mounjaro/Zepbound) delivers up to 22% weight loss vs liraglutide's 8%. Tirzepatide is weekly; liraglutide is daily. Different mechanisms and side effect profiles.