Identity (HPLC)
High-performance liquid chromatography records the compound’s retention profile against a reference.
Research peptide
Tirzepatide (GLP2-TZ)
Lyophilized powder, catalogued by compound identity and backed by a certificate of analysis for its production batch.
For laboratory research only. Not for human or veterinary use.
Research use only
≥99% purity*
Batch tested
$130.00In stock
Size
Buying option
Buy now · $130.00In stock
Sealed, labelled vials · US delivery
| Quantity | 5–9 | 10+ |
|---|---|---|
| Discount | 10% | 15% |
| Price | $117.00 | $110.50 |
Volume pricing.
View specifications Batch documentation Certificate of analysis
- Third-party tested
- Secure packaging
- Supplied for laboratory research
- Identity by HPLC & LC-MS Compound identity documented per batch.
- Batch-specific COA A certificate of analysis per batch.
- Secure packaging Sealed, labelled research vials.
- Tested at USC University of Southern California, every batch.
Documented by batch
Every batch is catalogued, tested and recorded.
Overview
Tirzepatide Research Peptide
Premium research-grade Tirzepatide for scientific and laboratory research.
Tirzepatide is a synthetic peptide that has become one of the most significant compounds in contemporary metabolic and endocrine research. Recognised for its unique dual receptor activity, Tirzepatide simultaneously targets both the GIP receptor and the Glucagon-Like Peptide-1 (GLP-1) receptor, making it an important research tool for scientists investigating incretin biology, peptide receptor signalling, metabolic regulation, endocrine physiology, and energy metabolism pathways.
As scientific understanding of incretin biology continues to evolve, Tirzepatide has become an increasingly valuable compound in laboratory studies designed to investigate receptor interactions, molecular communication, pancreatic beta-cell biology, gastrointestinal physiology, adipose tissue function, and molecular pathways involved in metabolic processes. Because it acts across two complementary signalling pathways, researchers continue exploring how dual receptor activation differs from peptides that target only the GLP-1 receptor.
At livvmore, we supply high-purity Tirzepatide research peptide manufactured exclusively for laboratory and scientific research applications. Our products are intended to support research institutions, universities, biotechnology laboratories, pharmaceutical development teams, and other qualified research organisations requiring dependable peptide materials.
Every production batch undergoes strict quality control procedures before release, helping ensure consistent product identity, purity, and quality. Our commitment to transparency is supported through third-party laboratory testing, batch-specific Certificates of Analysis (COA), and documented quality assurance processes.
Understanding Tirzepatide
Tirzepatide belongs to a newer generation of synthetic peptide compounds designed for research into incretin biology. Unlike peptides that primarily target a single receptor, Tirzepatide has attracted significant scientific attention because of its ability to interact with both GIP and GLP-1 receptor pathways.
This dual mechanism has expanded opportunities for laboratory investigations into how multiple signalling pathways work together to regulate complex physiological processes. Researchers continue studying receptor activation, intracellular signalling cascades, peptide secretion, gastrointestinal function, and metabolic regulation to better understand the interconnected nature of these biological systems.
Within laboratory environments, Tirzepatide is frequently used as part of broader investigations into peptide receptor pharmacology, endocrine communication, cellular signalling, and metabolic adaptation.
The rapidly growing body of published scientific literature surrounding Tirzepatide reflects the increasing importance of this peptide within modern biomedical research.
Why Tirzepatide Has Become a Major Focus of Research
Scientific interest in Tirzepatide continues to expand because it provides researchers with the ability to investigate two complementary incretin pathways simultaneously.
- GLP-1 receptor signalling
- GIP receptor biology
- Energy metabolism regulation
- Signalling molecule communication
- Cellular signalling pathways
- Endocrine system function
- Pancreatic beta-cell biology
- Gastrointestinal physiology
- Energy homeostasis
- Metabolic adaptation
- Adipose tissue research
- Nutrient utilisation
- Molecular pharmacology
- Peptide receptor interactions
For laboratory research use only. Not for human or veterinary use.
Further reading: Tirzepatide (GLP2-TZ): Research Compound Profile · Certificate of analysis library
Documented by batchCatalogued by compound identity
Compound identityCAS · Molecular weight · Sequence
Batch recordsBatch · Lot · Production date
Independent testingHPLC · LC-MS
Specifications
Product specifications
Format
Lyophilized powder
Appearance
White lyophilized powder
Molecular weight
4813.45 g/mol
CAS number
2023788-19-2
Sequence
39-residue synthetic peptide; exact modified sequence per batch documentation
Storage
Store refrigerated at 2–8°C, protected from light and moisture. For extended storage, follow your laboratory's standard storage procedures.
Quality & testing
Certificate of analysis
Every batch is third-party tested for identity and analytical purity. Where the certificate for the current batch is published it appears below; otherwise it is available on request.
Every batch is third-party tested; the batch-specific certificate of analysis is available on request.
Testing records
What each batch record documents
Every batch is accompanied by laboratory records. The entries below describe what each record documents.
Mass (LC-MS)
Mass spectrometry records the compound’s measured mass to document molecular identity.
Appearance
The physical appearance of the material is recorded, for example a white lyophilized powder.
Batch record
Each batch is logged with a lot number and production date for traceability.
These are records of laboratory testing carried out on the batch. They document compound identity for research use and are not a statement of safety, suitability, or fitness for any use.
Research information
Tirzepatide Research Information
Tirzepatide continues to be investigated across a broad range of scientific disciplines due to its dual GIP and GLP-1 receptor agonist activity. Current laboratory research focuses on receptor signalling, incretin biology, energy metabolism pathways, pancreatic beta-cell physiology, gastrointestinal peptide signalling pathways, metabolic regulation, and energy homeostasis. Researchers are also examining cellular signalling mechanisms, adipose tissue biology, endocrine communication, and molecular pharmacology using controlled laboratory models.
Areas of ongoing research include:
- Dual incretin receptor signalling (GIP and GLP-1)
- Metabolic regulation and energy homeostasis
- Pancreatic beta-cell biology
- Endocrine physiology
- Gastrointestinal peptide signalling
- Peptide receptor pharmacology
- Energy metabolism and adipose tissue biology
- Cellular signalling pathways
Selected scientific references
- Jastreboff AM, et al. N Engl J Med. 2022.
- Frias JP, et al. N Engl J Med. 2021.
- Ludvik B, et al. SURPASS-3. The Lancet. 2021.
- Min T, Bain SC. The Role of Tirzepatide, Dual GIP/GLP-1 Receptor Agonism, in Metabolic Research. 2021.
- Coskun T, et al. LY3298176, a Novel Dual GIP and GLP-1 Receptor Agonist. J Med Chem. 2018.
These references are provided for educational and scientific context. livvmore supplies Tirzepatide exclusively for laboratory research use. No health, medical, therapeutic, or performance claims are made or implied.
For laboratory research use only. Not for human or veterinary use.
Research profile: Tirzepatide, Semaglutide and Retatrutide: Research Compound Identity Comparison
Frequently asked questions
Questions and documentation
What is Tirzepatide (GLP2-TZ)?
Tirzepatide (GLP2-TZ) is catalogued in the GLP research peptides collection and supplied as a white lyophilized powder for in-vitro laboratory research. It is listed by CAS number 2023788-19-2 and a molecular weight of 4813.45 g/mol. It is not for human or veterinary use.
What is the CAS number for Tirzepatide (GLP2-TZ)?
The CAS number recorded for Tirzepatide (GLP2-TZ) is 2023788-19-2.
What is the molecular weight of Tirzepatide (GLP2-TZ)?
The molecular weight recorded for Tirzepatide (GLP2-TZ) is 4813.45 g/mol.
How is Tirzepatide (GLP2-TZ) supplied and stored?
Tirzepatide (GLP2-TZ) is supplied as a white lyophilized powder. Store refrigerated at 2–8°C, protected from light and moisture. For extended storage, follow your laboratory's standard storage procedures.
What does research use only mean?
All products are supplied strictly for in-vitro laboratory research and are not for human or veterinary use, diagnosis, treatment, or personal consumption.
How are the products documented?
Every production batch is independently identity- and purity-tested at a university laboratory, the USC Alfred E. Mann Multi-Omics Mass Spectrometry Core, with a certificate of analysis documented for each batch. Published results are collected in the COA library.
Is a certificate of analysis available?
A certificate of analysis is documented for each production batch, recording the batch number, identity confirmation, estimated purity, method and test date. Published results are in the COA library; the batch-specific certificate for a given order is available on request.
Who can purchase?
By placing an order, purchasers acknowledge that the product is intended solely for laboratory research use and agree to the Research Use Terms.
Fulfilment
How orders are handled
-
Secure packaging
Sealed, labelled research vials, packed to protect integrity in transit.
-
Third-party tested
Every batch is third-party tested; the certificate of analysis is available on request.
-
Research customers only
Supplied to qualified researchers for laboratory research use.
Shipping options and timelines are shown at checkout.
- Third-party tested Independent testing per batch
- Documented by batch Batch and lot records
- Certificate of analysis Available on request
- Identity by HPLC & LC-MS Compound identity documented
- Secure packaging Sealed, labelled research vials
- Supplied for laboratory research Research use only
More in this collection
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Tirzepatide (GLP2-TZ)
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