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Peptide Guides

What is Tirzepatide?

Tirzepatide is often mentioned alongside Semaglutide, but it works on more than one target. Here is what it is as a compound and what dual agonist actually means.

5 min read Reviewed for accuracy Research Use Only
The short answer

Tirzepatide is a peptide that acts as a dual agonist, targeting both the GIP and GLP-1 receptors. It is studied in metabolic research and supplied as a reference compound for research use only.

What dual agonist means

Where a single agonist like Semaglutide interacts with one target, Tirzepatide is designed to interact with two: the GIP receptor and the GLP-1 receptor. That is what places it a step beyond the single-agonist members of the GLP-1 family.

Single agonist GLP-1 Dual agonist GLP-1 GIP Triple agonist GLP-1 GIP Glucagon
Receptor targets studied for GLP-1 family peptides: single, dual, and triple receptor agonists.

How it is studied

In the laboratory, Tirzepatide is studied in metabolic research. The research-grade compound is a study tool, not a therapeutic, and like any research peptide it is supplied for research use only.

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GLP-1 family peptides are supplied as lyophilized research compounds, third-party tested. Browse the catalog →

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What to look for

A research-grade compound should ship with a batch-specific certificate of analysis documenting purity and identity. For a direct comparison, see Semaglutide vs. Tirzepatide.

Key takeaways

  • Tirzepatide is a dual GIP and GLP-1 receptor agonist peptide.
  • It targets two receptors, unlike single agonists.
  • It is studied in metabolic research.
  • Research-grade Tirzepatide is supplied for research use only.

A note on research use

The peptides supplied by Axis Peptide Labs are reference compounds for laboratory and research use only. They are intended for qualified researchers working in academic, institutional, and analytical settings. They are not drugs, foods, cosmetics, or medical products, and they are not intended for human or veterinary consumption. Documented identity and documented purity are what matter most when sourcing a compound, both of which are published on the Axis certificates of analysis page.

Every compound is tested. Every certificate is public.

Browse the Axis Peptide Labs catalog of third-party tested research peptides, each with a published certificate of analysis.

Axis Peptide Labs supplies reference compounds for laboratory, academic, and institutional research only. All products are for research and identification purposes only. They are not for human or veterinary use, and are not a food, cosmetic, drug, or medical product. This article is educational and does not constitute medical, health, or usage advice.

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