Your Questions,
Answered

Peptides are short chains of amino acids that act as essential building blocks and signaling molecules. Amino acids are often called the “building blocks of protein,” and when two or more amino acids bond together, they form a peptide. When these chains become long and complex, they are classified as proteins.

Products from BioCollex do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.

Products are usually shipped out same day and are expected to arrive at your doorstep within 2–3 business days. Back orders are subject to around a 7 day delay.

We are currently accepting all major credit cards & Apple Pay. We also accept Cash App, Zelle and Venmo.

Yes. All of our peptides undergo independent third-party testing to verify purity, identity, and quality. Certificates of Analysis (COAs) from accredited laboratories are available to confirm that each batch meets strict research-grade standards. Our products are intended strictly for research use only (RUO) and are supplied to laboratories and research professionals for analytical and scientific purposes.