What are research peptides?

Research peptides are short chains of amino acids synthesised for use in scientific and laboratory research. They are strictly for in vitro (outside the body) research use only and are not intended for human or veterinary consumption.

What purity are your peptides?

All of our peptides are manufactured to a minimum purity of >99% and are produced in our state-of-the-art laboratory under strictly controlled conditions.

How should I store peptides?

Lyophilised (freeze-dried) peptides should be stored in a cool, dry place away from direct sunlight. For long-term storage, we recommend keeping them at -20°C. Once reconstituted, peptides should be stored at 4°C and used within a reasonable timeframe.

How do I reconstitute a peptide?

Most peptides can be reconstituted using bacteriostatic water or acetic acid (0.6%), depending on the peptide. We recommend consulting the product-specific guidance available in our Reconstituting / Storage section.

Do you ship internationally?

Yes. We ship worldwide using trusted carriers including Royal Mail, DHL Express, and Deutsche Post. Delivery times vary by destination.

What is your same-day dispatch policy?

All orders placed before 3PM (Monday to Friday) are dispatched on the same day. Orders placed after 3PM or on weekends will be dispatched on the next business day.

Can I track my order?

Yes. Once your order has been dispatched, you will receive tracking information by email so you can monitor delivery in real time.

Are your products legal to purchase?

Our products are sold strictly for laboratory research use only. It is the buyer's responsibility to ensure compliance with all relevant local laws and regulations. My UK Peptides does not condone human consumption of any research compounds.