Overview

GLP-3 (Retatrutide) is a synthetic 39-amino acid peptide functioning as a triple agonist of the glucagon receptor (GCGR), glucose-dependent insulinotropic polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R). Each vial contains 10mg of high-purity lyophilized compound, synthesized using advanced solid-phase peptide synthesis (SPPS) and verified through independent third-party analysis.

Specifications

Specification	Detail
Product Name	GLP-3 (Retatrutide)
CAS Number	2381089-83-2
Molecular Formula	C₂₂₁H₃₄₂N₄₆O₆₈
Molecular Weight	~4731.33 g/mol
Quantity	10mg per vial
Form	Lyophilized (freeze-dried) powder
Purity	≥99% (HPLC verified)
Testing Methods	HPLC, Mass Spectrometry
Appearance	White to off-white powder
Origin	USA sourced & shipped
COA	Included with every order

Storage & Handling

Lyophilized (unopened): Store at −20°C for long-term stability. Short-term storage at 2–8°C is acceptable.
Reconstituted solution: Refrigerate at 2–8°C, protect from light, and use within the recommended timeframe.
General: Avoid repeated freeze-thaw cycles. Handle in accordance with institutional safety guidelines.

Research Applications

Retatrutide is utilized in research settings investigating triple receptor agonism of GCGR, GIPR, and GLP-1R pathways. This compound supports researchers studying receptor binding activity, metabolic signaling mechanisms, and peptide-receptor interaction profiles in controlled laboratory environments.

Important Notice

This product is sold exclusively for laboratory research use only. It is not intended for human or animal consumption, clinical use, or veterinary applications. By purchasing this product, you confirm that you are at least 18 years of age and that it will be used exclusively for legitimate research purposes.

Peptides

BPC-157

GHK-Cu

GLP-2

R GLP-3