Tirzepatide is a dual gip/glp-1 receptor agonist supplied by Apex Laboratory as a high-purity research peptide intended strictly for in-vitro laboratory research and development applications.
Compound Overview
Tirzepatide is a first-in-class dual incretin receptor agonist that activates both GIP (glucose-dependent insulinotropic polypeptide) and GLP-1 receptors. This dual mechanism of action allows researchers to study the synergistic effects of two key metabolic hormone pathways.
Research Background & Published Literature
Published data from the SURPASS and SURMOUNT clinical trial programs has generated significant interest in dual incretin signaling. Tirzepatide research has expanded understanding of how combined GIP and GLP-1 receptor activation may differ from GLP-1-only approaches in metabolic studies.
Researchers interested in the published literature surrounding this compound can explore the following peer-reviewed resources for additional context on its mechanism of action, signaling pathways, and experimental applications in controlled laboratory settings:
Technical Specifications
- Product Name: Tirzepatide
- Classification: Dual GIP/GLP-1 Receptor Agonist
- Structural Description: 39-amino acid dual GIP/GLP-1 receptor agonist
- CAS Number: 2023788-19-2
- Molecular Weight: 4813.45 g/mol
- Purity: ≥99% (verified by HPLC and Mass Spectrometry)
- Physical Form: Lyophilized (freeze-dried) powder
- Intended Use: In-vitro research use only — not for human consumption
Storage, Handling & Stability Guidelines
Store lyophilized Tirzepatide at -20°C. After reconstitution, aliquot and store at 2–8°C. Use reconstituted material within 21 days for optimal stability.
- Minimize time at ambient temperature during handling to preserve compound integrity.
- Avoid moisture exposure by resealing vials promptly after each withdrawal.
- Use appropriate personal protective equipment and follow your institution’s chemical safety protocols at all times.
- Label all aliquots with the compound name, concentration, date of reconstitution, and operator initials for complete traceability.
Quality Assurance & Analytical Verification
Apex Laboratory applies a dual-verification quality protocol to every batch before it enters inventory. Each lot undergoes High-Performance Liquid Chromatography (HPLC) to confirm chromatographic purity and Mass Spectrometry (MS) to verify molecular identity and molecular weight. This two-step analytical process ensures that the material you receive meets our ≥99% purity standard with confirmed molecular integrity. Certificates of Analysis documenting these results are available upon request for your internal quality records.
Frequently Asked Questions
How does Tirzepatide differ from Semaglutide in research?
Tirzepatide activates both GIP and GLP-1 receptors (dual agonist), while Semaglutide activates only GLP-1. This dual mechanism allows researchers to study synergistic incretin signaling not achievable with single-agonist compounds.
What is Tirzepatide’s molecular weight?
Tirzepatide has a molecular weight of approximately 4813.45 g/mol. It is a 39-amino acid peptide with a C-20 fatty diacid moiety.
Is this product approved for human use?
No. All compounds sold by Apex Laboratory are classified as chemical research reagents intended strictly for in-vitro laboratory research. They are not approved for human consumption, veterinary use, or any therapeutic application. Purchasers who imply intended bodily use will have their orders cancelled and accounts permanently suspended.
What documentation is available for this compound?
Certificates of Analysis (COA) with HPLC chromatograms and Mass Spectrometry data are available for current batches. Contact our support team at support@apexlaboratory.org before ordering if your laboratory requires specific documentation to satisfy internal quality review or regulatory compliance workflows.
Is bulk ordering available?
Yes. For bulk quantities, custom packaging requirements, or recurring supply agreements, contact our team with the compound name, desired quantity, preferred dosage format, and your target delivery timeline. Volume pricing is available for qualifying orders.
Related Research Compounds
Researchers studying dual gip/glp-1 receptor agonist pathways may also be interested in related compounds available from Apex Laboratory, including Semaglutide, Retatrutide, Cagrilintide. Explore our complete research catalog to browse all available peptides, reagents, and laboratory supplies, or visit our About page to learn more about our quality verification process.
Shipping, Packaging & Delivery
All orders placed before 2:00 PM Eastern Standard Time ship the same business day via tracked domestic carriers. Products are packaged in insulated, temperature-appropriate containers designed to preserve compound stability during transit. Upon delivery, transfer all materials to appropriate storage conditions immediately. For time-sensitive research protocols or special delivery requirements, contact our support team in advance to coordinate optimal shipping timing for your laboratory workflow.
Research Use Disclaimer
For in-vitro research use only. Not for human consumption. All products sold by Apex Laboratory are intended exclusively for qualified researchers, accredited laboratories, and educational institutions. Purchasers assume full responsibility for ensuring safe handling, proper storage, and compliance with all applicable federal, state, and local laws, regulations, and institutional policies governing the purchase and use of chemical research reagents.
