
Premium peptides with unrivalled British standards
PepCore is a trusted UK-based specialist delivering first-class, verified research peptides. Discover pristine purity, dependable batch consistency, and dedicated customer support dispatched directly from the UK.
Explore our premium peptide range
Every peptide in our shop is sourced and handled under rigorous controls to ensure maximum stability and chemical integrity. From foundational compounds to specialised sequences, we provide comprehensive documentation and verified specifications for complete confidence in your work.
Browse by research category
Select from our specialised categories designed to support precise scientific and clinical applications. Each category provides third-party verified purity profiles and high-grade formulations.

Rigorous third-party batch testing
We set ourselves apart by verifying every batch with HPLC and mass spectrometry analysis. Ensure pristine purity and reliable molecular weight documentation across every order you place.

Based right here in the Cotswolds, PepCore ensures swift domestic delivery with temperature-conscious packaging. Experience hassle-free purchasing and dependable customer care on every delivery.
Fast, secure dispatch across the UK
Why PepCore makes the difference
Founded on transparency, scientific integrity, and outstanding service, PepCore was created to raise the bar for UK peptide supply. Read our story and discover why researchers and professionals trust our first-class standards.

Contact PepCore
Customer Support Hours
Monday - Friday: 9:00am - 5:30pm
Saturday: 10:00am - 2:00pm
Sunday: Closed
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