GLP-TIRZ

FOR NON-CLINICAL LABORATORY RESEARCH USE ONLY

This product is sold exclusively to approved business and institutional purchasers for lawful laboratory research or analytical use. It is not intended for human or animal consumption, ingestion, inhalation, injection, topical application, or other administration.

Read full use restrictions

This product must not be used for medical, therapeutic, diagnostic, prophylactic, clinical, veterinary, compounding, food, animal-feed, dietary-supplement, cosmetic, household, recreational, or personal purposes. It may not be resold or otherwise distributed to individual consumers.

Purchasers must review the product label, Certificate of Analysis, and applicable Safety Data Sheet and maintain appropriately trained personnel, facilities, storage, handling, transportation, and disposal procedures.

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Strength

10mg
20mg
40mg
60mg

Clear

Add Ons

Required for reconstitution · Hospira · Pharmaceutical-grade · 0.9% benzyl alcohol

Bacteriostatic Water 30mL (+$25.00)

SKU: product-glp2-tirz Category: Top Products

Description

Compound Specifications

Compound class	Synthetic peptide, dual GIP / GLP-1 receptor agonist
Sequence length	39 amino acids
Structural modification	C20 fatty diacid moiety
Molecular formula	C₂₂₅H₃₄₈N₄₈O₆₈
Molecular weight	4813.5 g/mol
CAS number	2023788-19-2
Appearance	White to off-white lyophilized powder
Quantity	10mg, 20mg, 40mg or 60mg per vial
Purity	≥99% (HPLC verified)
Storage (lyophilized)	2–8°C, protected from light
Third-party testing	Freedom Diagnostics

Research Background

Tirz is a synthetic 39-amino-acid peptide engineered as a dual agonist at the glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors. The sequence is based on the native GIP peptide backbone and incorporates a C20 fatty diacid moiety. Noxa Labs supplies Tirz as a lyophilized powder for laboratory research applications.

Tirz has been characterized in peer-reviewed literature examining dual incretin receptor binding affinity, receptor selectivity, and downstream signaling pathways. Researchers should consult primary literature directly. Noxa Labs does not summarize, interpret, or make representations regarding published findings, and does not present any published outcome as a property or benefit of this product.

Handling & Storage

Lyophilized Tirz is stable at 2–8°C when sealed and shielded from light. For storage beyond several months, -20°C is preferred. Avoid repeated freeze-thaw cycles, which can degrade peptide integrity.

Purity & Testing

A representative sample from each production batch undergoes high-performance liquid chromatography analysis by Freedom Diagnostics, an independent third-party laboratory. Batches must meet the stated ≥99% purity specification before release. Certificates of Analysis are published for each batch and are available prior to purchase.

View all Certificates of Analysis →

Frequently Asked Questions

What is the Tirz sequence based on?
The native GIP peptide backbone, modified to include a C20 fatty diacid moiety.

How many amino acids does it contain?
39.

Does it require refrigeration during shipping?
No. The lyophilized powder is stable at ambient temperature for the duration of standard transit. Store at 2–8°C on receipt.

What sizes are available?
10mg, 20mg, 40mg and 60mg lyophilized vials.

Related Research Compounds

GLP-R3 — synthetic multi-receptor agonist peptide
Certificates of Analysis — batch testing data

Research Use Only

For Research Use Only. This product is intended solely for laboratory research purposes. It is not a drug, food, or cosmetic and may not be misbranded, misused, or mislabeled as such. Not for human or veterinary use. Not for diagnostic or therapeutic use. Not for resale without authorization.