Research-grade peptide supply from Dr Peptide
Research peptides UK, dispatched within 1–2 days.
Dr Peptide supplies research peptides for in-vitro scientific and laboratory research purposes only. Every compound is supplied for research and development use in controlled environments.

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Featured compounds
Pre-filled pens and research vials
Why researchers choose us
What you can count on
Doctor Peptide: UK-based research supply
Every order is processed within the United Kingdom, by a company registered in the UK.
Doctor Peptide UK: Pens and vials
Choose pre-filled pens from Alluvi and Synedica, or research peptides as a lyophilised powder or pre-mixed solution. Not approved for human, medical, veterinary or cosmetic use.
Certificates of analysis
Certificates of analysis are available on request. An independent certificate for Alluvi Retatrutide 40mg (batch AR1739JAT) is published on its product page.
Research integrity & compliance
Every product is labelled for research use only, and every order is sealed before dispatch.
Secure UK laboratory dispatch
Prepared in controlled handling environments and shipped in sealed, contamination-resistant packaging suitable for laboratory transport.
GLP-1 & metabolic research peptides
The metabolic range
Retatrutide and tirzepatide, as pre-filled pens or research vials, supplied for in-vitro receptor and metabolic pathway research.
Questions
Before you order
What are these products intended for?
Everything we supply is intended strictly for in-vitro laboratory research and development. Our compounds are not medicines and are not supplied for human or veterinary consumption, or for clinical, therapeutic, diagnostic or cosmetic use.
Do you provide a Certificate of Analysis?
Yes, on request. Email support@drpeptideuk.co.uk with your order details. An independent certificate for Alluvi Retatrutide 40mg (batch AR1739JAT) is also published on its product page.
How quickly are orders dispatched?
Orders are processed in the United Kingdom and typically prepared within 1–2 business days, excluding weekends and public holidays. Orders placed outside business hours are processed the next working day.
How are orders packaged?
In contamination-resistant containers, clearly labelled for research use only, sealed prior to dispatch and prepared in controlled handling environments.
Research use only
Not for human consumption.
All products are supplied strictly for in-vitro laboratory research and development use. They are not for human or veterinary consumption, and are not for medical, clinical, diagnostic or cosmetic application.










