We source high-quality research peptides manufactured under strict quality standards. Many products are accompanied by batch-specific testing documentation, including Certificates of Analysis (COAs) and HPLC purity reports where available.

High-Performance Liquid Chromatography (HPLC) is an analytical testing method used to determine peptide purity. A higher purity percentage indicates a lower presence of impurities within the sample.

Storage requirements vary depending on the peptide. In general:

• Lyophilised peptides should typically be stored refrigerated or frozen.
• Reconstituted peptides generally require refrigeration.
• Avoid repeated freeze-thaw cycles.
• Protect peptides from excessive heat, moisture, and direct sunlight.

Always refer to the storage recommendations provided with each product.

Yes. We offer delivery throughout the United Kingdom. Orders are carefully packaged and dispatched promptly after payment confirmation.

International shipping may be available to selected destinations where legally permitted. Customers are responsible for ensuring compliance with all local import regulations before placing an order.

Most UK orders are dispatched within 1–2 business days. Delivery times depend on the selected shipping service and destination.

Yes. All orders are securely and discreetly packaged to help protect product integrity during transit.

Once your order has been dispatched, you will receive shipping confirmation and tracking information, where applicable.

Quality assurance is an important part of our process. Products are sourced from reputable manufacturers, and testing documentation is provided where available to help support transparency.

Yes. We welcome enquiries from universities, laboratories, research organisations, and commercial research facilities seeking larger quantities or recurring orders.