
$75.00 – $250.00Price range: $75.00 through $250.00
Size — 10mgView COA
Quantity
GLP-2TZ (LY3298176) is a synthetic 39-amino-acid peptide that acts as a dual agonist at two receptors: the glucose-dependent insulinotropic polypeptide receptor (GIPR) and the glucagon-like peptide-1 receptor (GLP-1R). Its primary structure is based on the GIP sequence and incorporates non-coded residues (α-aminoisobutyric acid, Aib) and a C20 fatty-diacid moiety conjugated at the lysine-20 residue via a γ-glutamic-acid linker, contributing to its structural stability profile.
This product is supplied as a lyophilized powder in multiple sizes, synthesized by solid-phase peptide synthesis (SPPS) and characterized by HPLC (purity) and LC-MS (identity), with a lot-specific third-party Certificate of Analysis available before purchase. It is intended exclusively for in-vitro laboratory research and analytical applications.
In the research literature, GLP-2TZ is referenced as a reference dual-receptor agonist used as a tool compound in the study of GIPR and GLP-1R receptor pharmacology and signaling.
Orders placed before 12 PM EST ship the same day. Free 2–5 day delivery on all orders over $250. Expedited next-day and 2-day options are available at checkout.
Store lyophilized peptide in a cool, dry place away from direct light (stable 3–4 months unrefrigerated). After reconstitution, refrigerate at 2–8°C for up to 30 days, or freeze at −80°C for long-term storage.
Related Research Compounds
Verified Test Results
Analysed by an accredited third-party laboratory before release. The figures below are transcribed from the certificate for this compound.
Lot-specific COA available
Third-Party Testing
Reports for this compound as issued by the testing laboratory.
Technical Specifications
Synthetic dual incretin (GIP/GLP-1) receptor agonist peptide
Knowledge Base
Answers to the most common questions about peptides, quality, dosing, and ordering.

Everything you need for your research, delivered right to your door.
Research Peptide Vial
Lyophilized powder for maximum stability — 99%+ purity, HPLC tested.
Certificate of Analysis
Batch-specific third-party lab results included with every order.
Secure Fast Shipping
Secured foam box for fast and save delivery.
Our team is available via live chat to help you with anything — product selection, dosing, lab results, or order support.
Chat With Us →Important Research Notice
Not for human, veterinary, or food use. All products sold by True Peptide Labs are intended for laboratory research purposes only, and are supplied exclusively to qualified researchers and institutions. They are not drugs, foods, cosmetics, or medical devices, and have not been evaluated by the Food and Drug Administration.
Nothing on this page constitutes medical advice or a claim of safety or efficacy. Any research literature referenced describes published work on the compound and is not a representation about this product. By purchasing, you confirm that you are a qualified researcher and will use the product in accordance with all applicable laws and regulations.