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Peptides

Retatrutide

Retatrutide is a triple-agonist peptide targeting GLP-1, GIP, and glucagon receptors, used in in vitro studies of metabolic signalling and receptor cross-talk. It enables analysis of integrated pathway responses across multiple receptor systems.

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20mg£84.99In Stock

40mg£144.99Out of Stock Get Notified

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Retatrutide (GLP-1 / GIP / Glucagon Triple Agonist)

Retatrutide is a next-generation triple-agonist research peptide designed to engage GLP-1, GIP, and glucagon receptor (GCGR) pathways. It is widely used in controlled in vitro studies to investigate receptor pharmacology, metabolic signalling, and peptide structure–activity relationships (SAR) in non-clinical laboratory environments.

Key Features

Triple-agonist peptide targeting GLP-1, GIP, and glucagon receptors (GLP-3 profile)
Suitable for multi-receptor signalling and pathway interaction studies
Designed for structure–activity relationship (SAR) and comparative receptor analysis
Supplied as a lyophilised powder for stability and ease of storage
Available in 20 mg and 40mg vial formats
Manufactured under stringent quality-controlled conditions with batch verification

Product Overview

This product is supplied as a research-grade, lyophilised peptide containing 20 mg or 40mg of retatrutide. Its multi-receptor activity profile makes it a valuable tool for studying integrated metabolic signalling pathways and receptor cross-talk in cell-based and biochemical model systems. For laboratory research use only. Not for human or veterinary application.

Specifications

Product Name	Retatrutide
Synonyms	GLP-1/GIP/GCGR triple agonist (research-grade)
Class	Peptide analogue (multi-receptor agonist)
Form	Lyophilised powder
Unit Size	20 mg or 40mg
Appearance	White to off-white solid
Note	Counter-ion and hydration state may vary. Refer to vial labelling for lot-specific details.

Handling & Storage

Dry StorageStore at 2–8 °C, protected from light and moisture

ReconstitutionFollow validated laboratory protocols. Refer to internal reconstitution guidance where applicable

After ReconstitutionStore at 2–8 °C, protect from light, aliquot to minimise degradation, and avoid repeated temperature cycling

UsageUse strictly within approved research protocols in accordance with institutional SOPs and regulatory requirements

Research Applications

Retatrutide is widely used in non-clinical in vitro research to investigate:

Multi-receptor engagement across GLP-1, GIP, and glucagon pathways
Downstream second-messenger signalling responses
Receptor cross-talk and pathway integration
Comparative potency and selectivity across metabolic peptide systems

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Synthesis & Quality Assurance

Manufactured using validated peptide synthesis processes to ensure high purity and consistent batch-to-batch performance. Each production lot undergoes comprehensive testing for identity, purity, and visual characteristics prior to release.

Legal & Safety Notice

All RXSRCHchem products are supplied strictly for laboratory research purposes. They are not intended for use as pharmaceuticals, food products, dietary supplements, or cosmetics, and are not for human or veterinary use. By purchasing, you confirm that you are qualified to handle research materials and will comply with all applicable institutional and regulatory requirements.