United Kingdom · Free shipping · Est. 2024
High-purity research
peptides & reagents
Sterling Bio supplies UK laboratories and research professionals with lyophilised peptides and bacteriostatic water of verified purity. Every batch is third-party tested · Free UK shipping on every order. Strictly not for human or veterinary use.
≥99% Purity
HPLC verified
Free UK shipping
All orders, all sizes
SSL checkout
256-bit encryption
Lab grade
Research use only

Quality protocol
Each batch HPLC + MS verified · Certificate of analysis available on request
Catalogue · Featured
Available now in UK stock
Important · Compliance
Research use only — not for human or veterinary consumption
All products supplied by Sterling Bio Ltd are intended exclusively for in-vitro laboratory research. They are not medicines, not food supplements and not for administration to humans or animals. By purchasing, you confirm you are a qualified researcher and accept full responsibility for the use of these materials.
Read full compliance disclaimer →How to order
- 01 Browse the catalogue and add products to cart.
- 02 Complete the guest checkout form — no account required.
- 03 Pay by UK bank transfer using the details on your confirmation page and email.
- 04 Same-day UK dispatch once payment is received.



