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≥99% Purity | Third-Party Laboratory Tested | Discreet Tracked UK Delivery

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Our Research Peptides

Retatrutide Research Peptide

Retatrutide 10mg

Triple Agonist (GLP-1 / GIP / Glucagon Receptor)
High-purity lyophilized powder supplied strictly for scientific and laboratory research. Independently verified via HPLC & Mass Spectrometry. Full Certificate of Analysis provided.

£160.00
📦 + £10.00 Tracked UK Delivery
✅ IN STOCK - SHIPS TODAY

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✅ 99%+ Purity

🔬 Research Only

🔒 Discreet

🇬🇧 UK Stock

OUT OF STOCK
GHK-Cu Copper Peptide Pre-Filled Pen

GHK-Cu Pre-Filled Pen

Copper Peptide Complex (GHK-Cu)
Ready-to-use pre-filled liquid peptide solution. High purity, stable formulation designed specifically for laboratory research and experimental use.

£120.00
📦 + £10.00 Tracked UK Delivery
❌ CURRENTLY OUT OF STOCK

Unavailable to order

✅ 99%+ Purity

🧪 Pre-Mixed

📦 Ready-to-Use

🔬 Research Only

🚚 Free 24hr dispatch on all In-Stock orders | Fully Insured & Tracked Delivery

Quality & Testing

"Research demands precision. We ensure every vial meets the highest purity standards so you can trust your results completely."

We source exclusively from ISO-certified pharmaceutical manufacturers. Every batch undergoes rigorous independent analysis in UK laboratories to confirm ≥99% purity, absence of contaminants, and correct molecular identity. You will receive a digital Certificate of Analysis (CoA) by email immediately upon dispatch.

Legal Disclaimer

Important Notice: All products sold by Performance Peptides are strictly for in vitro laboratory research and scientific investigation use only. These products are NOT medicines, are NOT for human or animal consumption, and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing, you confirm that you are a qualified researcher or institution and accept full responsibility for compliance with all applicable local laws and regulations.

Contact Us

📧 research@performance-peptides.co.uk