Description for Retatrutide GLP-3 RT 20mg Peptide.

Retatrutide (GLP-3 RT) 20mg – High-Purity Research Peptide (Not for Human Use)

Retatrutide is an investigational research peptide examined in controlled laboratory settings for its potential roles in metabolic regulation, glycaemic balance, and energy expenditure.

It functions as a GLP-1, GIP, and glucagon receptor triple agonist, a mechanism currently under study for its influence on appetite pathways, glucose metabolism, and energy homeostasis.

This compound is supplied in lyophilised (freeze-dried) form to preserve structural integrity and stability during storage.

Each batch of Retatrutide is independently HPLC-tested, verified at ≥99.1% purity, and accompanied by a Certificate of Analysis (COA) for full transparency.

What is Retatrutide (GLP-3 RT)?

Retatrutide is a synthetic peptide designed for laboratory research use only.

It interacts with multiple metabolic pathways — GLP-1, GIP, and glucagon receptors — and is of interest in preclinical studies exploring mechanisms of energy regulation and nutrient metabolism.

Bluewell Peptides supplies Retatrutide exclusively for non-clinical, non-human research.

Also available in Retatrutide GLP-3 RT 30mg Peptide and Retatrutide GLP-3 RT 10mg Peptide

All compounds are clearly labelled “For Research Use Only – Not for Human or Veterinary Consumption.”

Scientific Identifiers

• Product Name: Retatrutide (GLP-3 RT) 20mg

• Catalogue Number: BWP-RETA-20

• CAS Number: 2381089-83-2

• Molecular Formula: C₂₂₁H₃₄₂N₄₆O₆₈

• Molecular Weight: 4731.33 g/mol

• Form: Lyophilised Solid

• Purity: ≥99.1% (HPLC Verified)

• Storage: Store at −20°C, protected from light

• Unit Size: 20mg

Usage and Reconstitution

Retatrutide is supplied as a stable lyophilised solid for extended shelf life.

For laboratory use, it may be reconstituted with bacteriostatic water or another suitable solvent according to standard research procedures.

For detailed information on preparation, see our Peptide Reconstitution Guide.

Important: This compound is supplied strictly for laboratory and analytical purposes. It is not intended for human or veterinary use, administration, or consumption in any form.

Research Applications of Retatrutide

Retatrutide (GLP-3 RT) is under ongoing laboratory investigation for potential relevance in:

• Metabolic Pathway Analysis: Examining its effects on GLP-1, GIP, and glucagon receptor interactions.

• Energy Balance and Fat Metabolism: Studying potential roles in regulating nutrient and energy utilization.

• Glycaemic Modelling: Exploring glucose regulation mechanisms through incretin-based signaling pathways.

All studies are preclinical and conducted in controlled laboratory environments.

Why Choose Cali BioLab Peptides for GLP-3 RT Research?

• ≥99.1% HPLC-verified purity

• Full COA documentation provided for each batch

• Secure USA and international delivery with full traceability

• Transparent, research-focused operation compliant with USA and EU standards

• Clear “Not for Human Use” policy and regulated supply chain integrity