Weight loss, glucose control, cardiometabolic improvement and Zepbound treatment of moderate-to-severe obstructive sleep apnea in adults with obesity.
Tirzepatide is a peptide-based dual GIP and GLP-1 receptor agonist. FDA-approved products have product-specific indications including type 2 diabetes, chronic weight management and moderate-to-severe obstructive sleep apnea in adults with obesity.
Weight loss, glucose control, cardiometabolic improvement and Zepbound treatment of moderate-to-severe obstructive sleep apnea in adults with obesity.
In SURMOUNT-1, mean weight change at 72 weeks was −15.0%, −19.5% and −20.9% at 5, 10 and 15 mg, compared with −3.1% with placebo. Participants did not have diabetes and all groups received lifestyle intervention.
Tirzepatide is not retatrutide. Approved tirzepatide does not establish the safety or efficacy of research-labeled or compounded products.
FDA-approved labeling added postmarketing intestinal obstruction and severe constipation, including fecal impaction. FDA also removed the suicidal-behavior warning after its class-wide review found no increased risk. Other boxed warnings, contraindications and precautions remain.
The name of an active ingredient does not verify the product in a vial. FDA approval, when it exists, applies to a specific product and indication. A compounded version is not FDA-approved, and a research-labeled product is not approved for human use.
Clinical supervision should include diagnosis, contraindication and interaction review, realistic outcome discussion, a valid prescription, traceable sourcing and follow-up. It cannot make an anonymous or counterfeit product safe.
Product identity, formulation, manufacturing controls, dispensing source and labeling all matter. A familiar active ingredient name should never be treated as proof that an online or research-labeled product is legitimate.
Review the patient-facing treatment information for physician-guided tirzepatide care and weight-management planning.
View Treatment Guide →Compare peptide-based medicines with U.S. FDA-approved products and understand why approval remains indication-specific.
Explore the Directory →Learn how to distinguish licensed pharmacies and legitimate prescriptions from research-only, counterfeit or misrepresented products.
Use the Safety Checklist →This guide is educational and cannot determine whether tirzepatide is appropriate for you. Individual treatment decisions require evaluation by an appropriately licensed clinician.