About Peptides USA
Last updated: 2026-04-23
Who We Serve
Peptides USA is a US-based supplier of research peptides and bioregulators for qualified laboratory and in-vitro investigators. We ship exclusively within the fifty United States and the District of Columbia, to buyers twenty-one years of age and older who certify research-use intent at checkout. We do not sell to consumers, we do not ship internationally, and we do not market any product for human or veterinary use.
Our Focus
We focus on three things: batch-level quality documentation, compliance discipline, and reliable delivery. Every product listing is paired with a Certificate of Analysis (COA) from the originating batch. Every order passes through a state-restriction compliance screen before payment capture. Every shipment moves via tracked carrier service so researchers can plan their experiments around a known delivery window.
Manufacturing Standards
Our partnered suppliers follow cGMP practices appropriate to research-grade chemical synthesis. COA documents published for each batch record identity, purity (typically ≥ 98%), and any batch-specific notes. The COA Library on this site allows researchers to retrieve documentation for any batch they have received.
Peptides USA is a supplier of research materials — we are not a pharmaceutical manufacturer, not a compounding facility, and not an FDA-registered drug producer. No product on this site has been evaluated or approved by the FDA for any human or veterinary use. Further detail is available on our Research Disclaimer page.
Compliance Commitments
We run our storefront under a research-use-only operating model. Product copy is reviewed against an enforced forbidden-phrase list before publication. Controlled-access products (such as GLP-1 agonists and dual agonists) require internal legal review before activation. Shipping to any US state may be suspended at any time at the direction of our compliance operator. These controls are designed to keep the storefront aligned with US federal and state law as it evolves.
Privacy and Customer Data
We handle only the data we need to process your order — account email, shipping address, order history, and a salted one-way hash of your IP address for abuse prevention. We do not sell customer data and we do not use ad-tech tracking. Our analytics provider (Umami) is cookie-free and runs on our own infrastructure. Full details are in our Privacy Policy.
Contact
Reach us at support@peptidesusa.com, or through our contact form. Compliance questions may be sent to compliance@peptidesusa.com.