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For research use only — not for human or veterinary consumption.

Reference-grade research compound

Tirzepatide

Synthetic 39-residue dual GIP/GLP-1 receptor agonist peptide with Aib substitutions and a C20 fatty diacid conjugated at Lys20 via a γGlu-(2x AEEA) linker

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PDB 7RG9

Scientific name
Synthetic 39-residue dual GIP/GLP-1 receptor agonist peptide with Aib substitutions and a C20 fatty diacid conjugated at Lys20 via a γGlu-(2x AEEA) linker
Sequence
Length
39-mer
Molecular formula
C225H348N48O68
Molecular weight
4813.45 g/mol
Form
lyophilized
Available sizes
2 mg, 5 mg, 10 mg, 15 mg, 20 mg, 25 mg, 30 mg, 40 mg, 50 mg, 60 mg, 70 mg, 80 mg, 90 mg, 100 mg, 110 mg, 120 mg, 2.5 mg · cartridge (no pen), 5 mg · cartridge (no pen), 10 mg · cartridge (no pen), 15 mg · cartridge (no pen)
Storage
Store lyophilized powder at −20 °C, desiccated and protected from light. Stable for 24 months.
Batch HPLC purity
99.0%

Description

Synthetic 39-residue incretin-mimetic peptide containing non-natural aminoisobutyric acid residues and a C20 fatty diacid side chain. Used in vitro as a reference compound in GIP and GLP-1 receptor binding and cAMP accumulation assays in transfected cell-line model systems. Supplied as a lyophilized acetate salt.

Current batch

RR-TIRZEPATIDE-260105-B

Manufactured Jan 5, 2026

Tested Jan 11, 2026

Download COA (PDF)
Reverse-phase HPLC · UV 220 nm · Batch RR-TIRZEPATIDE-260105-BMain peak 99.0%
0.000.250.500.751.0003691215

Storage and stability

Store lyophilized powder at −20 °C, desiccated and protected from light. Stable for 24 months.

Peer-reviewed references

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