COA Per Batch
Peptides With COA UK
The batch Certificate of Analysis documents identity, purity, water and counter-ion content — every order.
Every order ships with the batch-specific Certificate of Analysis. A COA documents peptide identity, HPLC purity, mass spec confirmation, water content and counter-ion content — everything you need to validate your batch.
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 a Certificate of Analysis?
- A document issued by the testing lab confirming peptide identity, purity, water content and counter-ion content for a specific batch.
- What is on a typical COA?
- Compound name, batch number, MS-confirmed identity, HPLC purity %, water and counter-ion content, appearance, retest date.
- Is the COA emailed or printed?
- It is accessible from the COA library on our site, and the batch is referenced on the vial label so you can cross-check.
- Can I see a sample COA before ordering?
- Yes — recent COAs for each product are available in the COA library.
- What if my COA does not match my order?
- Contact support immediately with the batch number and we'll investigate and replace if needed.
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.