Metabolic
Tirzepatide
Dual GLP-1 / GIP agonist
Quality assurance
Documented, not promised.
Every batch is tested by an independent laboratory and released with a public certificate of analysis. Every insert carries a unique verification code.
- COA & HPLC verified for every batch
- Independent third-party laboratory testing
- For laboratory and research use only
Overview
Tirzepatide — Dual GLP-1 / GIP agonist
What is Tirzepatide? Tirzepatide is a dual-agonist research peptide: a single 39-residue backbone engineered to activate both incretin receptors, GLP-1 and GIP. Engaging two receptors with one molecule made it a reference compound in metabolic-pathway research — and the benchmark against which newer multi-receptor designs are read. ## Why researchers choose it For work on convergent signalling, one dual-active input beats co-administering two single agonists: the readout reflects combined receptor activity under a single, defined kinetic profile. A fatty-acid side chain extends serum half-life to a duration measured in days, keeping protocols clean of frequent re-administration artifacts. Supplied as lyophilized powder in 30 mg and 60 mg vials. ## The REPRIME standard Synthesising 39 residues cleanly is the hard part — deletion sequences co-elute close to the target — so the evidence matters. Every batch is independently HPLC-tested and released at ≥99% main-peak purity, with the COA and chromatogram published before you order. Each vial ships cold-chain with a unique REP-XXXX-XXXX-X code; the first scan confirms authenticity. For laboratory and research use only; not for human consumption.
Storage
Store lyophilized at -20°C. After reconstitution, refrigerate at 2-8°C.
Research use only
For laboratory and research use only. Not for human or animal consumption.
Documents
Lab reports for this batch.
Documents will appear here once the lab reports are uploaded.
FAQ
Frequently asked questions.
What receptors does Tirzepatide target?+
Tirzepatide is a dual agonist of the GLP-1 and GIP receptors, built on a single 39-residue peptide backbone.
How is Tirzepatide supplied and stored?+
As lyophilized 30 mg and 60 mg vials at ≥99% HPLC purity. Store at -20°C lyophilized; refrigerate at 2–8°C after reconstitution.
How do I verify the product is authentic?+
Each vial's insert carries a unique code in the format REP-XXXX-XXXX-X. Enter it on the /verify page — the first scan stamps it verified; a later scan warns the code has already been used.