Research-grade peptides · UK
Buy research peptides in the UK
HPLC-verified at 99%+ purity, with a Certificate of Analysis on every order. Trusted by researchers and laboratories across the UK and beyond.
NAD+ Kit | 1000mg
PT-141 | 20mg | 3ml
TB-500 | 10mg | 3ml
BPC-157 | 10mg | 3ml
GHK-Cu | 60mg | 3ml
Ipamorelin | 6mg
Melanotan II | 20mg | 3ml
MOTS-C | 32mg | 3ml
MOTS-c | 20mg | 3ml
KPV | 12mg | 3ml
Box of Needles
Showing 18 of 18
Why shop with us
- UK lab tested — HPLC-verified at 99%+ purity
- Certificate of Analysis with every order
- AI-powered knowledge base — ask us anything, anytime
- Worldwide delivery — international orders in 3–5 working days
Featured product
The MY PEPTIDES Premium Auto Injector
Precision-engineered for accurate dosing. Our premium auto injector is designed for ease of use, with adjustable dosage settings and a sleek, discreet form factor.
Provenance
Made in the UK
Every compound is synthesised and dispatched from our own UK facility — never imported, never repackaged by an overseas re-shipper.
Certificate of Analysis
Batch record
- Batch ID
- MP-2605-014
- Compound
- BPC-157
- Purity
- 99.2% · HPLC
- Origin
- United Kingdom
- Test date
- 14 May 2026
ISO-compliant QA
Documented quality system
COA with every batch
Batch-specific certificate
Direct from synthesis
No overseas re-shipping
The process
Every batch earns its place
Three checks stand between a compound and your bench — synthesis, independent verification, and a documented record.
Synthesised to spec
Every peptide is produced by vetted laboratories to research-grade purity standards — no shortcuts, no grey-market sourcing.
HPLC verified
Independent third-party labs confirm identity and purity by HPLC and mass spectrometry. Each batch ships with its Certificate of Analysis.
Catalogued & documented
We only list compounds that clear our purity threshold and documentation review, so every record is complete before it reaches your bench.
New customers
Get 15% off your first order
Drop your email and number — we'll send a single-use code. Minimum order £40. Expires in 30 days.
Email + SMS, unsubscribe any time
More ways to work with us
Buying in bulk? Refer your audience?
Two programmes built for research professionals — wholesale pricing for trade buyers, and recurring commission for affiliates.
Trusted by researchers
Verified order feedback
Genuine responses from verified orders
Research with confidence
All products are supplied for in-vitro laboratory research use only. Not for human or veterinary use, consumption, or any form of administration.
Questions & answers
Buying research peptides in the UK
- What are research peptides?
- Peptides are short chains of amino acids — the same building blocks that make up proteins — joined by peptide bonds. Research peptides such as BPC-157, TB-500 and CJC-1295 are synthesised to a defined sequence and purity for use in controlled, in-vitro laboratory studies. Every compound we supply is intended strictly for research use, not for human or veterinary consumption.
- Are research peptides legal in the UK?
- Research peptides can be bought and possessed legally in the UK when they are supplied and used strictly for laboratory research. They are not licensed medicines, so they cannot be sold for human consumption or administered to people or animals. Every MY PEPTIDES compound ships clearly labelled for in-vitro research use only.
- Are peptides the same as steroids?
- No. Peptides are short amino-acid chains, whereas anabolic steroids are synthetic derivatives of testosterone with an entirely different chemical structure and mechanism. The two are not interchangeable, and the research peptides supplied here are reference compounds for laboratory study only.
- What purity are your peptides, and are they lab-tested?
- Every batch is verified by high-performance liquid chromatography (HPLC) to 99%+ purity. The figure printed on each Certificate of Analysis is the actual value recorded by the laboratory for that batch — not a generic marketing claim.
- Does every order include a Certificate of Analysis?
- Yes. A batch-specific Certificate of Analysis (COA) is included with every order, and sample COAs can be viewed in our COA library before you buy. Each certificate documents the compound, batch, HPLC purity and test date.
- Where can I buy research peptides in the UK?
- You can order the full range directly from MY PEPTIDES. We synthesise and dispatch from our own UK facility — never imported or repackaged by an overseas re-shipper — with tracked UK delivery as standard and worldwide shipping in 3–5 working days.
- How should research peptides be stored and handled?
- Lyophilised (freeze-dried) peptides are best kept sealed, cool and away from light, with long-term storage in a freezer to preserve stability. Once reconstituted they should be refrigerated and handled under standard aseptic laboratory practice. Always follow your own institution’s handling protocols for research compounds.