Peptides

Research peptides in the UK

A peptide is a short chain of amino acids — smaller and simpler than a protein, but built from the same units. In the laboratory, peptides are used to study how cells signal to one another, how receptors bind their targets and how metabolic pathways are regulated. Evil Peptides supplies research-grade material to laboratories and independent researchers in the United Kingdom.

Each compound arrives as a lyophilised (freeze-dried) powder in a sealed vial, with the quantity per vial printed on the label. Freeze-dried material travels well and is reconstituted in the lab before use — see our bacteriostatic water and the free reconstitution calculator.

Choosing a supplier

Purity and labelling vary a great deal between sources. A good supplier tests by batch with an independent laboratory, seals every vial, labels clearly and answers questions. Our published certificates of analysis are on the lab testing page and, where available, on the product page itself.

Shop by area of study

The range is grouped by research area: metabolic, growth-hormone axis, tissue repair, skin and cellular ageing and neuropeptide research. For projects involving several compounds, our bundles cost less than the vials bought separately.

Delivery and storage

We dispatch by tracked delivery to UK addresses only — full details on the shipping & delivery page. On arrival, keep vials in the fridge and out of direct light; once reconstituted, keep material cold and use it within the window your protocol allows.

Every product is sold as a reference material for laboratory research only. Not for human or veterinary use.