Reta 5 (5MG) – Research Peptide

Certificate of Analysis (COA) Tested✅

Retatrutide is a synthetic peptide supplied exclusively for scientific and laboratory research applications. It is provided for use in controlled research environments investigating peptide structures, receptor interactions, and related biochemical mechanisms.

This material is intended for non-clinical, in-vitro, and preclinical research contexts, where analytical consistency and documented specifications are required.

Product Specifications

• Product Name: Retatrutide 5 mg

• Catalogue Number: PEP-RETA-5MG

• Molecular Formula: C₂₆₇H₄₀₄N₆₄O₈₁S

• Molecular Weight: 5910.7 g/mol

• Purity: 99% (Verfified by HPLC)

• Amino Acid Sequence:His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Ala-Arg-Leu-NH₂

• Form: Lyophilised solid

  
  

Handling and Storage

Reta is supplied as a lyophilised solid to support stability during storage and transport. Appropriate laboratory handling procedures should be followed at all times.

For storage, maintain the lyophilised material at −20 °C or below in accordance with standard laboratory practices for peptide materials. Once prepared for experimental use, researchers should minimise repeated freeze–thaw cycles to preserve sample integrity.

All handling, preparation, and storage should be carried out by qualified personnel in accordance with institutional and regulatory guidelines.

Synthesis and Quality Control

Reta is synthesised using solid-phase peptide synthesis (SPPS) under controlled manufacturing conditions. Each batch undergoes analytical verification to confirm identity and purity prior to release.

Quality control measures include:

• High-performance liquid chromatography (HPLC) analysis

• Batch documentation and traceability

• Internal verification against defined specification criteria

This approach supports consistency and reproducibility across research applications.

Why Choose Peptiva

Peptiva supplies peptide materials solely for research and development purposes within the UK and internationally. Our focus is on providing well-characterised, laboratory-grade peptides supported by transparent documentation and quality oversight.

We work directly with established manufacturing partners and maintain strict internal standards to ensure product consistency, reliability, and suitability for professional research environments.

Legal and Safety Notice

This product is supplied strictly for research use only.It is not intended for human consumption, medical use, diagnostic procedures, or veterinary applications.

Peptiva does not provide clinical guidance, dosing information, or therapeutic claims for this material. By purchasing this product, the buyer confirms that it will be used exclusively within a professional laboratory or research setting and in compliance with all applicable UK regulations.