tirzepatide weight loss vs semaglutide weight loss Semaglutide: Which Drug Is Best Tirzepatide vs Semaglutide for Weight

The dual mechanism of action may provide greater resilience against these factors by targeting multiple pathways simultaneously

Tirzepatide produces consistently greater weight loss than semaglutide at every timepoint measured

As a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist, Zepbound works by mimicking naturally occurring incretin hormones that regulate appetite, food intake, and glucose metabolism, though the exact mechanism for weight loss is not fully understood

Journal of the Endocrine Society

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Mazdutide and Tirzepatide Comparison Snapshot Quick verdict: Tirzepatide reaches slightly higher long-term weight-loss peaks