Here's what you should know.

Research peptides are chemical compounds designed specifically for scientific and laboratory research. They are not intended for human or veterinary use and are typically used in preclinical experiments, academic studies, or product development testing.

Yes. All Everlast Peptides peptides undergo independent third-party testing to verify purity, consistency, and quality. We provide Certificates of Analysis (COAs) with each batch for complete transparency.

We ship nationwide within the United States only. Our products are sold for U.S. domestic research use only, and it is the buyer's responsibility to ensure compliance with all applicable federal, state, and local regulations.

We sell only to qualified researchers, laboratories, and institutions. Orders from individuals for personal or recreational use will not be accepted. You must be 21 years or older to place an order.

Every product page links to its batch-specific COA, and the full archive lives on our COAs & Test Results page. Documentation is available for review before you place an order.

Products ship as a lyophilized powder — shelf-stable and sealed, with no cold chain required in transit. For long-term storage, keep lyophilized material at −20°C, away from light and moisture. Per-product guidance is on each product page.