Free shipping on orders of $300 or more  ·  Every lot COA verified

Service-Disabled Veteran-Owned Small Business (SDVOSB) verified

Research use only  ·  Qualified purchasers 21 and over  ·  Veteran owned

Research peptides with
lot-specific documentation.

Materials are supplied for in vitro laboratory research to qualified purchasers. We order per batch, send each lot to an independent laboratory, and publish that lot's certificate of analysis here, searchable by the lot number printed on the vial. Blends are reported compound by compound.

Try DPS-6528294 or DPS-9422563

Shop all products See every published lot How to read a COA

99.13% Lowest result we have ever published Not a target. The worst number in the library, published on purpose.
99.35% Average purity across every published lot Blends counted compound by compound; the full register is one click away.
100% Of shipped lots published If we shipped it, its certificate is on this site.

These figures are read from the COA library every time this page loads.

Third-party tested, every batch Lot certificate published for every shipped lot Ships from Massachusetts Free shipping on orders of $300.00 or more Service-Disabled Veteran-Owned Small Business (SDVOSB) verified

Proudly disabled Veteran owned and operated

USA Made Peps is proudly owned and operated by disabled American veterans. Every order supports a veteran-owned small business committed to domestic processing, research-grade quality, and doing things the right way. A percentage of each sale will be donated to a Veteran focused charity.

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Finished in the USA from imported peptide APIs, third-party tested, veteran owned. Get your code, plus new product drops and restock alerts.