Buy Retatrutide 20mg UK | Research-Grade Peptide ≥99% Purity

Retatrutide 20mg is a research-grade lyophilised peptide available in the UK, supplied for controlled laboratory and scientific investigation.

This compound is studied in controlled environments, focusing on receptor interactions, molecular behaviour, and peptide stability.

Sterling Peptides provides high-purity compounds with verified analytical standards suitable for professional laboratory use.

Strictly for research purposes only. Not for human consumption.

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### Retatrutide Peptide UK

Retatrutide is commonly sourced within the UK by laboratories and research professionals requiring high-purity peptide compounds for experimental protocols.

Supplied in 20mg vials, this compound is designed for consistency in controlled laboratory environments.

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### Product Specifications

Compound: Retatrutide
Quantity: 20mg vial
Format: Lyophilised powder
Purity: ≥99% (HPLC verified)
Appearance: White to off-white powder
Grade: Research compound

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### Chemical Information

CAS Number: 2381089-83-2
Molecular Formula: C221H342N46O68
Molecular Weight: ~4845 g/mol (approximate)

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### Batch Verification

Batch: 004
Tested by: Janoshik Analytical
Verified Result (reference batch): 10.91 mg
Purity: 99.412%
Analysis Date: 30 March 2026

This product is supplied from the same production batch as independently tested samples.

Each vial is filled from the same validated production batch under controlled conditions.

Independent third-party testing confirms compound identity and purity for the referenced batch.

Full batch-specific analytical data is available upon request.

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### Research Applications

This compound is incorporated into controlled laboratory protocols investigating:

• Receptor interaction models
• Peptide stability and structural behaviour
• Molecular and biochemical pathway analysis
• Ligand-binding frameworks
• Controlled experimental systems involving peptide compounds

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### Storage Guidelines

Store below −20°C in a dry, light-protected environment.

Once reconstituted, store at 2–8°C for short-term use. Avoid repeated freeze-thaw cycles.

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### Quality Assurance

All Sterling Peptides compounds are manufactured to research-grade standards and verified using analytical techniques such as HPLC.

Each batch is independently tested to ensure purity, identity, and consistency.

Certificates of Analysis (CoA) are available for verification.

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### Research Disclaimer

This product is supplied strictly for in vitro laboratory research use only.

• Not for human consumption
• Not for medical, diagnostic, or therapeutic use
• For use by qualified professionals only

Weight	0.006 kg