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# Alphex — Research-Grade Peptides UK

> Alphex Limited is a UK-registered supplier of research-grade peptides. All compounds are ≥99% HPLC-verified, supplied with Certificate of Analysis, and dispatched same-day from the United Kingdom. Strictly for in-vitro laboratory and analytical research use. Not for human or veterinary administration.

## Products

- [BPC-157 Research Peptide](https://alphex.co.uk/products/bpc-157): 15-amino-acid Body Protective Compound fragment derived from human gastric juice. Lyophilised vials, 5 mg and 10 mg variants. CAS 137525-51-0. Molecular formula C62H98N16O22.
- [GHK-Cu Copper Peptide](https://alphex.co.uk/products/ghk-cu): Glycyl-histidyl-lysine tripeptide bound to copper(II). Lyophilised vials, 50 mg and 100 mg variants. Studied in tissue remodelling and dermal-biology research.
- [Ipamorelin Research Peptide](https://alphex.co.uk/products/ipamorelin-laboratory-reagent): Selective growth hormone secretagogue pentapeptide. Ghrelin receptor agonist. Lyophilised vials, 5 mg and 10 mg variants.
- [Retatrutide (LY3437943)](https://alphex.co.uk/products/retatrutide): Triple GLP-1/GIP/glucagon receptor agonist investigational peptide. Multiple dosage variants.
- [Bacteriostatic Water](https://alphex.co.uk/products/bacteriostatic-water): Sterile, non-pyrogenic solution containing 0.9% benzyl alcohol. 10 mL multi-dose vial for peptide reconstitution.

## Collections

- [All Products](https://alphex.co.uk/collections/all): Complete catalogue.
- [Best Sellers](https://alphex.co.uk/collections/best-sellers): Most-requested research compounds.

## About & Policies

- [About Alphex](https://alphex.co.uk/pages/about): Company overview, quality control process, HPLC verification methodology, COA explanation, regulatory position under UK law.
- [Shipping Information](https://alphex.co.uk/pages/shipping): UK dispatch via Royal Mail Tracked. Orders placed before 2pm UK time dispatched same working day.
- [Contact Us](https://alphex.co.uk/pages/contact-us): Email enquiries, technical questions, batch COA requests.
- [Privacy Policy](https://alphex.co.uk/policies/privacy-policy)
- [Terms of Service](https://alphex.co.uk/policies/terms-of-service)
- [Shipping Policy](https://alphex.co.uk/policies/shipping-policy)
- [Refund Policy](https://alphex.co.uk/policies/refund-policy)

## Company Information

- Legal entity: Alphex Limited
- Registered: England and Wales
- Company number: 16674899
- Registered office: 28 Links Road, West Wickham, BR4 0QW, United Kingdom
- Contact email: alex@alphex.co.uk
- Instagram: https://www.instagram.com/alphexuk/
- TikTok: https://www.tiktok.com/@alphexuk
- Companies House: https://find-and-update.company-information.service.gov.uk/company/16674899

## Scope of Use

All peptides and related products supplied by Alphex are intended exclusively for in-vitro laboratory research. They are not medicinal products, not approved for human or veterinary administration, and should not be used for any purpose other than controlled laboratory research. Alphex does not provide dosing, administration, or therapeutic guidance. Enquiries suggesting human or veterinary use will be declined.