Peptide Supplier · USA

Peptide Supplier USA — Research-Grade Compounds, Documented Quality

Peptide Solutions is a U.S. peptide supplier serving qualified laboratories and academic researchers. We focus on a curated catalog of widely-studied research peptides, each backed by HPLC purity testing and per-lot documentation.

Browse Catalog Quality & HPLC Testing

HPLC Verified

Independent assay

Lyophilized

Sealed glass vials

Mass Spec QC

Identity confirmed

COA Provided

With every order

A Supplier Built for Researchers

Our catalog is intentionally focused. Rather than carrying hundreds of poorly-characterized compounds, we maintain a tight selection of research peptides — including Tesamorelin, Selank, Semax, GHK-Cu, BPC-157, and TB-500 — that we can document and supply consistently.

Direct U.S. Distribution

We ship exclusively within the United States with tracked delivery and 24-hour order processing. Domestic distribution shortens transit, reduces temperature exposure, and simplifies compliance for U.S.-based laboratories.

Quality, Compliance, and Support

Every lot ships with a Certificate of Analysis. Sales are restricted to buyers 21+ confirming in-vitro research use. Reach our team through the contact page for pre-purchase COA requests, bulk inquiries, or documentation questions.

Research Use Only

All products listed are sold strictly for in-vitro laboratory research. Not for human consumption. Not approved by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. U.S. shipping only. Must be 21+ to purchase.

Featured Compounds