RETA 10-60mg – 3ml Vial

(Retatrutide Research Peptide)

Product Overview

Retatrutide (RETA) is a synthetic multi-agonist peptide analogue designed for laboratory research involving incretin and glucagon receptor signalling systems. Structurally derived from incretin-based peptide research, RETA is utilised in controlled in-vitro and pre-clinical models to investigate:

• GLP-1 receptor (GLP-1R) binding dynamics 
• GIP receptor (GIPR) signalling mechanisms 
• Glucagon receptor (GCGR) interaction models 
• cAMP-mediated intracellular signalling pathways 
• Hormone–receptor structure–activity relationships 
• Multi-receptor agonist pharmacodynamic modelling 

Due to its tri-agonist receptor activity profile, RETA is commonly selected for experimental research involving metabolic signalling pathway integration and receptor cross-talk mechanisms.

Supplied in lyophilised form to preserve peptide stability and analytical integrity prior to reconstitution.

Key Features

• Synthetic GLP-1/GIP/Glucagon receptor tri-agonist analogue 
• Studied in incretin and glucagon receptor signalling research 
• Investigated in cAMP pathway and GPCR models 
• Multi-receptor interaction profile 
• ≥98–99% purity (HPLC verified) 
• Lyophilised solid for enhanced stability 
• 30mg per sterile 3ml glass vial 

Product Specifications

• Product Name: RETA 
• Synonyms: Retatrutide 
• Molecular Class: Synthetic multi-receptor peptide agonist 
• Amino Acid Sequence (3-Letter Code):
  Complex modified peptide analogue (proprietary multi-receptor agonist structure; full sequence available within formal research documentation) 
• Molecular Formula: Approx. C221H342N60O68 
• Molecular Weight: ~4731 g/mol (approximate) 
• CAS Number: 2381089-83-2 
• Purity: ≥98–99% (HPLC) 
• Appearance: White to off-white lyophilised powder 
• Net Content: 10-60mg 
• Vial Size: 3ml sterile glass vial 
• Storage Form: Lyophilised peptide 
• Intended Use: Laboratory research only 

Handling & Storage Guidelines

Unreconstituted (Lyophilised) Storage:
Store at −20°C for long-term preservation. Short-term storage at 2–8°C is acceptable if intended for use within 1–3 months.

Reconstituted Storage:
After reconstitution, store at 2–8°C and use within 3–6 weeks. Stability may vary depending on solvent selection and laboratory handling conditions.

Avoid repeated freeze–thaw cycles. Protect from excessive agitation, heat, and direct light exposure.

Manufacturing & Quality

RETA is manufactured using advanced solid-phase peptide synthesis (SPPS) and purification techniques under GMP-aligned laboratory standards.

Each batch undergoes:

• High Performance Liquid Chromatography (HPLC) purity verification 
• Mass spectrometry identity confirmation 
• Analytical quality control prior to release 
• Batch traceability and documentation procedures 

Products are released only after meeting strict internal quality specifications.

Legal & Safety Notice

This product is supplied strictly for laboratory research purposes only.

Not for human consumption.
Not for therapeutic, diagnostic, or veterinary use.
Not a licensed medicinal product in the United Kingdom.

The purchaser is responsible for ensuring full compliance with all applicable UK laws and regulations relating to research chemicals.