For Research Use Only · Not For Human or Veterinary Use · Not FDA-Approved
For Research Use Only · Not For Human or Veterinary Use · Not FDA-Approved
Vial size
TZ2 – LY3298176 — independently assayed, batch-tested, and shipped from our fulfillment facility in San Antonio. Released only after an independent laboratory returns its results for the batch.
Select your pack size
Single
$74.99
$74.99 / vial
3-Pack
$213.72
$213.72 / vial
Save $11.25
6-Pack
$404.95
$404.95 / vial
Save $44.99
BEST DEAL
— About this compound
Tirzepatide (research code LY3298176) is a synthetic 39-amino-acid peptide engineered to act as a single-molecule dual agonist at the glucose-dependent insulinotropic polypeptide (GIP) receptor and the glucagon-like peptide-1 (GLP-1) receptor. The molecule incorporates a C20 fatty-acid moiety that supports extended duration of action via albumin binding.
Tirzepatide is a regulated therapeutic compound approved for human use under separate brand names in regulated channels. The Merit Sciences offering is supplied for research use only — not for human or veterinary administration. Researchers must confirm jurisdictional eligibility before procurement.
— Mechanism
Binds and activates both the GIP receptor and the GLP-1 receptor with picomolar affinity. The dual-incretin pharmacology is reported to produce additive effects on insulin secretion and glucagon suppression in preclinical metabolic research models.
— How it’s made
Every Nexa batch follows the same documented path. Five steps, every one verifiable.
01
Sourcing
Active pharmaceutical ingredient sourced from FDA-registered manufacturers. Identity confirmed against reference standard before any compounding begins.
02
Compounding
Lyophilized in a cleanroom at our US facility. The powder format gives ≥24 months sealed stability — no cold-chain shipping required.
03
Verification
Reverse-phase HPLC-UV (UV/MS for higher-MW peptides) confirms identity and purity for every batch before it leaves the lab. The chromatogram is archived.
04
Release
No batch ships until an independent laboratory has returned its identity and purity results and the certificate is published in the COA library.
05
Dispatch
Sealed vials with a QR code on the label that opens the COA library. Order before 2pm CT Monday–Thursday for same-day dispatch. UPS Ground, tracked + insured.
