Research-Grade Peptides · B2B Wholesale

Dual-Agonist
Tirzepatide
for Research

PepMaster supplies pharmaceutical-grade Tirzepatide to research institutions worldwide. GLP-1 & GIP dual receptor agonist — available in 5 mg and 10 mg vials, with verified purity above 99% and full analytical documentation.

>99%
Purity
2 SKUs
5mg & 10mg
B2B+
Wholesale
Tirzepatide 5mg Research Vial
Purity >99% Guaranteed
HPLC & MS Validated
Competitive Wholesale Pricing
Bulk Orders Available
CoA Included with Every Order

Tirzepatide

Synthetic Peptide GLP-1 Agonist GIP Agonist Dual Incretin Research Use Only

Tirzepatide is a 39-amino-acid synthetic peptide engineered as a dual agonist of the glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptors. Its unique incretin-based mechanism makes it a compelling compound for metabolic research applications.

PepMaster supplies Tirzepatide as a lyophilized powder in injectable vials, manufactured under strict quality controls with every batch independently verified via HPLC and mass spectrometry.

Mechanism of Action
GLP-1
Glucagon-like Peptide-1
Receptor Agonist
+
GIP
Glucose-dependent Insulinotropic Polypeptide
Receptor Agonist
5
mg / vial — Injectable
≥99% Purity
10
mg / vial — Injectable
≥99% Purity
Dual incretin receptor co-agonism
39 amino acid synthetic peptide
Lyophilized powder — stable storage
Injectable vial format
Metabolic research & insulin-sensitization studies
Request Wholesale Quote

Uncompromising Quality
at Every Step

From synthesis to shipment, every vial is held to the same exacting standards we'd demand for our own research. No compromises.

>99% Purity, Batch-Verified

Every production batch is independently tested via HPLC and confirmed by mass spectrometry before release. Your Certificate of Analysis ships with every order.

Controlled Synthesis Environment

Tirzepatide is synthesized using solid-phase peptide synthesis (SPPS) in temperature- and humidity-controlled cleanroom facilities.

Full Analytical Documentation

We provide CoA, HPLC chromatograms, MS spectra, amino acid sequence confirmation, and storage data with every shipment — no redactions.

Cold-Chain Shipping

All orders are packed with dry ice or refrigerated gel packs and shipped overnight to preserve peptide integrity from our facility to your lab.

Competitive Wholesale Pricing

Volume-tiered pricing gives research institutions the flexibility they need. Request a quote and receive a tailored proposal within 24 hours.

Dedicated B2B Account Support

Wholesale partners are assigned a dedicated account manager who handles custom quantities, repeat scheduling, and technical inquiries.

Product Specifications

Detailed analytical and physical parameters for research procurement and compliance review.

Product Name
Tirzepatide
Sequence
39-Amino Acid Synthetic Peptide
CAS Number
2023788-19-2
Molecular Weight
~4,813.5 Da
Form
Lyophilized Powder
Formulation
Injectable Vial
Available Strengths
5 mg / vial  |  10 mg / vial
Purity
≥99% (HPLC)
Solubility
Soluble in H₂O / PBS (pH 7.4)
Storage
−20°C (lyophilized); 2–8°C (reconstituted)
Shelf Life
24 months (sealed, −20°C)
Application
Research Use Only

Quality & Documentation Included

Certificate of Analysis (CoA)

Batch-specific document confirming identity, purity, potency, and physical appearance.

HPLC Chromatogram

Full reverse-phase HPLC trace with peak integration confirming ≥99% purity.

Mass Spectrometry (MS)

ESI-MS or MALDI-TOF spectrum confirming molecular weight and sequence identity.

Safety Data Sheet (SDS)

Full GHS-compliant SDS for laboratory handling, storage, and disposal compliance.

Volume-Tiered Pricing for Research Partners

PepMaster is a B2B wholesale supplier. Pricing is customized based on order volume, frequency, and institution type. Submit an inquiry to receive a formal quotation within one business day.

How Our Pricing Works

All quotes are tailored. Factors include order quantity, vial strength (5mg or 10mg), shipping destination, and contract duration. Preferred partner discounts are available for recurring institutional accounts.

Get a Custom Quote

Volume Tiers

100–249 vials Standard Order
Standard Rate
Inquire →
250–499 vials Mid-Volume Research
Volume Discount
Inquire →
500+ vials Enterprise / Contract
Best Rate
Inquire →

Request a Quote or Send an Inquiry

Complete the form and a PepMaster representative will respond with a customized quotation and full product documentation within one business day.

Email
inquiry@pepmaster.net
WhatsApp / WeChat
Available upon request
Response Time
Within 1 business day
Minimum Order
100 vials per SKU
Shipment Lead Time
Within 10 business days
Wholesale Inquiry Form
Fields marked * are required

By submitting, you confirm that your institution is purchasing Tirzepatide strictly for legitimate research purposes. PepMaster reserves the right to verify credentials before fulfilling any order.