Chromatography-Tested
HPLC-Verified Peptides UK
Purity measured by chromatographic peak area — the analytical standard for peptide identity and purity.
Every batch we supply is verified by high-performance liquid chromatography (HPLC) before release. The technique separates peptide compounds by retention time and reports purity as peak area, with the figure recorded on each batch COA.
99%+ HPLC Purity
Every batch is verified by high-performance liquid chromatography. The measured purity figure is recorded on the batch COA — not a marketing claim.
COA With Every Order
A batch-specific Certificate of Analysis ships with every order. Sample COAs are accessible from the COA library before you order.
UK Dispatch
Orders confirmed before the daily cut-off ship the same working day from our UK facility, with tracked next-working-day UK delivery as standard.
Research-Only Supply
All compounds are supplied strictly for in-vitro laboratory research. Documentation, labelling and packaging reflect that restriction.
Our research compound catalogue
BPC-157
In Stock
TB-500
In Stock
GHK-CU
In Stock
CJC-1295
In Stock
IPAMORELIN
In Stock
KPV
Out of stock
MOTS-C
Out of stock
TESAMORELIN
Out of stock
NAD+ Kit
In Stock
BPC-157, TB-500, and GHK-CU Research Compound Set
In Stock
BPC-157 and TB-500 Research Compound Set
In Stock
GHK-CU, KPV, BPC-157, and TB-500 Research Compound Set
In Stock
Why MY PEPTIDES for UK research supply
Sourcing research peptides in the UK is harder than it should be. The market is fragmented across overseas re-shippers, unbranded suppliers and middlemen — most of whom won't show you a Certificate of Analysis, won't confirm HPLC purity, and won't tell you where the compound was synthesised.
MY PEPTIDES is built around the opposite of that. We dispatch from a UK facility, every product ships with the batch-specific COA, and our purity figures are the actual lab-recorded values. Researchers, university groups and trade buyers can order with the same confidence — wholesale enquiries are handled through our trade desk.
Frequently asked questions
- What is HPLC?
- High-Performance Liquid Chromatography — a technique that separates the components of a sample by their interaction with a chromatographic column.
- Why HPLC for peptide purity?
- HPLC is the standard analytical method for measuring purity by peak area, with reproducible retention times for the target compound.
- What does a peptide chromatogram show?
- A trace with the target peptide as the largest peak, smaller peaks for any impurities, and the calculated purity percentage.
- Is mass spec also used?
- Yes — mass spectrometry confirms peptide identity (correct molecular weight) alongside HPLC for purity.
- Where can I view an HPLC report?
- Each batch HPLC chromatogram is included in the Certificate of Analysis (COA) for that batch.
Order research compounds from a UK supplier
Browse the full catalogue, view the COA library for a recent batch, or open a trade account for institutional supply. All orders dispatch from our UK facility with HPLC-verified compounds.