Tirzepatide (GLP2-Tirz / LY3298176) is a lyophilized dual GIP/GLP-1 receptor agonist research peptide supplied by Nextday Peptides. Lot documentation / COA available — review the certificate for reported results. Laboratory research use only.
Compound identity
- Names: Tirzepatide, GLP2-Tirz, GLP-2 T, LY3298176
- Targets (research): GIPR and GLP-1R (dual agonist)
- Form: Lyophilized powder in research vials
- Purity: As reported on the lot COA (HPLC method as stated on the certificate)
- Use: Scientific research use only — not for human or veterinary use
Documentation & quality
Order Tirzepatide research peptide with traceable lot data. Vendor or third-party COAs support identity and purity checks for in-vitro and analytical workflows. Review the batch document in the
peptide COA library before protocols that require documented reference material. Tirzepatide lots on this catalog have been renamed from the older “GLP2” label so the certificate title matches the INN.
Related research compounds
Neighbor incretin-pathway SKUs are
Semaglutide (GLP1-Sema) and
Retatrutide (GLP3-Reta).
Choose the reference that matches the receptor set in the assay. Family index:
GLP and incretin research peptides.
Kits and laboratory volume
10-vial kits and Volume Pricing for qualified labs are summarized on
wholesale research peptides. Lot files:
COA library.
Research use only
This material is sold strictly for laboratory research. It is not a drug, not FDA-approved, and not intended for compounding, clinical, or consumer use. By purchasing you confirm RUO compliance under our policies.
FAQ
What is Tirzepatide (GLP2-Tirz)?
Tirzepatide (LY3298176) is a synthetic dual agonist research peptide targeting GIP and GLP-1 receptors. Nextday Peptides supplies it as lyophilized laboratory material only.
How does Tirzepatide differ from Retatrutide or Semaglutide in research?
Semaglutide is typically studied as a GLP-1 receptor agonist. Tirzepatide as a dual GLP-1/GIP agonist. Retatrutide additionally engages the glucagon receptor. Choose the reference that matches the receptor set in your assay.
Is this the current Tirzepatide research listing?
Yes. This page is the catalog listing for Tirzepatide research peptide (GLP2-Tirz). Confirm fill size, lot COA, and RUO terms before you add it to a purchase order.
Is a COA included?
Lot documentation / COA available. Review the applicable certificate for reported test results and methodology. Nextday Peptides does not independently test each lot in-house. Open the matching report from the COA library when the batch has been filed.
Is this for human use?
No. All Nextday Peptides materials are research use only and are not for human or veterinary consumption, diagnosis, or treatment.
