tirzepatide vs semaglutide weight loss efficacy side effects vs. Semaglutide: Key Differences & Benefits Semaglutide and tirzepatide are both

Acta Crystallogr

Lancet Diabetes Endocrinol 2025;13:482493 [DOI] [PubMed] [Google Scholar] 19

Vomiting showed an even more dramatic pattern: 16.67% with abdominal injections 18.52% with upper arm injections 7.55% with thigh injections Thigh injections more than halve the vomiting rate compared to the abdomen

Initially approved for type 2 diabetes in the UK, its now widely prescribed for weight loss due to its significant effects on appetite reduction and supporting weight loss

These peptides mimic natural GLP-1 activity in the body, enhancing insulin secretion, regulating blood sugar levels, slowing gastric emptying, and reducing appetite

Tirzepatide targets two critical incretin hormones in the body: the glucagon-like peptide-1 (GLP-1) and the gastric inhibitory polypeptide (GIP)