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GLP Research Peptide

Tirzepatide(GLP-2)

Name: Tirzepatide (GLP-2)
Brand: Peptides Optimized
SKU: glp-2-trz
Availability: InStock

TirzepatideLY3298176GIP/GLP-1 receptor co-agonist

Tirzepatide (GLP-2) is a 39-amino-acid synthetic peptide featuring two non-coded aminoisobutyric acid (Aib) residues and a C20 fatty-diacid side chain conjugated via a γ-glutamate linker. Supplied lyophilized for laboratory research and third-party tested to 99%+ HPLC purity — for research use only, not for human or veterinary use.

Supplied lyophilized — requires BAC water

99%+ HPLC purityThird-party testedEndotoxin testedShips from USA

Size

View Certificate of Analysis

Qty1

From$35$75.71Save 54%

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Lab Verified

Certificate of Analysis

Review the published certificate for each listed strength, including its batch number and reported purity, potency, identity, heavy metals, sterility and endotoxin results.

2verified batches

LatestPass7× Tested

99.72%

Purity

Passed full QC panel

Variant: Tirzepatide 5 mg
Batch #: TR5-260825
Labeled: 5 mg
Actual: 5.11 mg
Tested: Aug 9, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.72%

Net Peptide · USP <621>5.11 mg

Identity · LC-MSTirzepatide

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.06 EU/vial

View full COA

Genesis Biolabs · COA #1561812 · verify

Pass7× Tested

99.1%

Purity

Passed full QC panel

Variant: Tirzepatide 5 mg
Batch #: TR5-260510
Labeled: 5 mg
Actual: 5.12 mg
Tested: May 10, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.1%

Net Peptide · USP <621>5.12 mg

Identity · LC-MSTirzepatide

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.05 EU/vial

View full COA

Genesis Biolabs · COA #1550332 · verify

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Compound Information

Technical specifications

Molecular Profile

What is Tirzepatide (GLP-2)?

Type: Synthetic peptide
CAS Number: 2023788-19-2
Molecular Weight: 4813.45 g/mol
Amino Acids: 39
Sequence: 39 residues (Aib at 2 & 13; Lys20 with γ-Glu-linked C20 diacid)
Formula

Important Research Notice

This product is for research and laboratory use only. It is not approved for human or veterinary therapeutic use.
Storage, handling, and disposal must comply with applicable local, state, and federal regulations.
Researchers are responsible for verifying intended use and ensuring compliance with their institutional protocols.

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