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Tirzepatide
GIP/GLP-1
99.5%
Purity
MOQ
Contact for MOQ
Lead Time
3~5 day
Storage
-20°C

Factory direct peptide supply

Tirzepatide

Dual GIP/GLP-1 Receptor Agonist

99%+HPLC purity options
COABatch documents
3-5DFast preparation

Tirzepatide is a novel dual glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptor agonist. This 39-amino acid peptide represents a significant advancement in metabolic research, combining the actions of two incretin hormones. Our tirzepatide is synthesized using advanced SPPS technology with C18 fatty acid conjugation for extended half life.

Key Benefits

Dual mechanism of action (GIP + GLP-1)
Superior weight reduction in clinical research
Improved insulin sensitivity markers
Once-weekly administration profile

Available Sizes

Selected: 5 mg/vial (10 vials)
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Product Description

Tirzepatide is a novel dual glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptor agonist. This 39-amino acid peptide represents a significant advancement in metabolic research, combining the actions of two incretin hormones. Our tirzepatide is synthesized using advanced SPPS technology with C18 fatty acid conjugation for extended half-life.

CAS Number
2023788-19-2
Appearance
White to off white lyophilized powder
Solubility
Soluble in water at ≥1 mg/mL
Storage
-20°C for long-term; 4°C for up to 4 weeks

Amino Acid Sequence

Tyr-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-Gly-Lys-Lys-Asn-Asp-Trp-Lys-His-Asn-Ile-Thr-Gln-NH₂

Molecular Information

Molecular FormulaC₂₂₅H₃₄₈N₄₈O₆₈
Molecular Weight4813.47 Da
Purity MethodHPLC & MS

Technical Specifications

Product NameTirzepatide
Alias / Trade NameDual GIP/GLP-1 Receptor Agonist
CAS Number2023788-19-2
Molecular FormulaC₂₂₅H₃₄₈N₄₈O₆₈
Molecular Weight4813.47 Da
Purity99.5% (by HPLC & MS)
AppearanceWhite to off-white lyophilized powder
SolubilitySoluble in water at ≥1 mg/mL
Storage Conditions-20°C for long-term; 4°C for up to 4 weeks
Salt FormAcetate
Minimum Order QuantityContact for MOQ
Available Sizes5 mg/vial, 10 mg/vial, 15 mg/vial

Amino Acid Sequence

Tyr-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-Gly-Lys-Lys-Asn-Asp-Trp-Lys-His-Asn-Ile-Thr-Gln-NH₂

Certificate of Analysis

Batch-specific testing results

COA Report
Note: A batch-specific Certificate of Analysis (COA) is provided with every order. Contact us to request a sample COA for this product.

Factory supply workflow

From product name to confirmed quotation.

Send the product name, selected strength, quantity, purity requirement, packaging style and destination market. The sales team can confirm stock, MOQ, batch COA, HPLC/MS files, lead time and private label options.

01Confirm product

Product name, mg/vial, vial count and target quantity.

02Verify documents

Batch COA, HPLC, MS, appearance and storage conditions.

03Quote & packaging

Factory price, MOQ, label, box and custom brand support.

04Dispatch

Fast preparation with export support and shipment updates.

Related Research

Peer-reviewed scientific literature on Tirzepatide from PubMed, NEJM, The Lancet, and other authoritative sources.

1
Phase III2022

Tirzepatide Once Weekly for the Treatment of Obesity (SURMOUNT-1)

Jastreboff AM, Aronne LJ, Ahmad NN, et al.

New England Journal of Medicine, 387: 205–216 (2022)

Key Finding

Participants receiving tirzepatide 15 mg reported substantial body-weight change versus placebo in a phase 3 metabolic research trial.

2
Phase III2021

Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes (SURPASS-2)

Frias JP, Davies MJ, Rosenstock J, et al.

New England Journal of Medicine, 385: 503–515 (2021)

Key Finding

All tirzepatide doses showed superior HbA1c reductions compared to semaglutide 1 mg. Tirzepatide 15 mg reduced HbA1c by 2.46% vs. 1.86% for semaglutide (p<0.001), with greater weight loss (−11.2 kg vs. −5.3 kg).

3
Review2021

Dual GIP and GLP-1 Receptor Agonist Tirzepatide: A Review of Its Mechanism of Action

Min T, Bain SC.

Drugs, 81: 1905–1918 (2021)

Key Finding

The synergistic activation of both GIP and GLP-1 receptors by tirzepatide produces additive metabolic benefits beyond either pathway alone, explaining its superior efficacy compared to selective GLP-1 agonists.