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Statements on this site have not been evaluated by the FDA. Compounded preparations are subject to applicable state and federal regulations. Availability and eligibility vary.
Tirzepatide
FDA-approved GLP-1/GIP dual agonist.
Plain-Language Label Highlights
Brand names: Mounjaro, Zepbound
Type 2 diabetes (Mounjaro) and chronic weight management (Zepbound).
A weekly injection that acts like two gut hormones (GLP-1 and GIP) — lowering blood sugar and meaningfully reducing appetite and weight.
Thyroid C-cell tumor risk in rodents — do not use with personal/family history of medullary thyroid cancer or MEN 2.
- •Nausea
- •Diarrhea
- •Decreased appetite
- •Vomiting
- •Constipation
- •Pancreatitis
- •Gallbladder disease
- •Severe GI reactions
- •Acute kidney injury
- •Hypoglycemia with other diabetes drugs
- •Medullary thyroid cancer history
- •MEN 2 syndrome
- •Pregnancy (weight-loss use)
Educational summary of the FDA prescribing information. Not a substitute for the full label or medical advice. Always discuss with a licensed prescriber.
Mechanism of Action
A dual agonist of the GLP-1 and GIP receptors. The combined incretin action improves glucose control and produces greater weight loss than GLP-1 monotherapy in head-to-head trials.
Research Areas
Common Research Protocols
Stepwise dose escalation in approved indications.
Protocols summarized for educational reference from published research. Not dosing guidance.
Cited Research
Tirzepatide once weekly for weight management (SURMOUNT-1)
Up to ~21% mean weight loss at 72 weeks at the highest dose.
Important Considerations
- •FDA-approved; requires prescription and physician oversight.
- •GI side effects are dose-limiting.
- •Compounded versions are not FDA-evaluated.
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Educational Information Only — Not Medical Advice
All content on this page is for educational and informational purposes only. It is not medical advice, diagnosis, or treatment. We make no claims that any peptide can diagnose, treat, cure, or prevent any disease. Peptides discussed are not FDA-approved for the indications listed unless explicitly stated otherwise.
Always consult a licensed healthcare provider before beginning any wellness protocol. Statements have not been evaluated by the FDA. Compounded preparations are subject to applicable state and federal regulations. Availability, eligibility, and pricing may vary.
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