Utah-based research peptide company operating since 2010. Offers a wide catalog of synthetic peptides for scientific research with full COA documentation. Ships within the United States.

Arizona-based research chemical and peptide company with a large catalog of research-grade peptides, SARMs, and nootropics. Provides third-party tested products with batch-specific COAs.

Texas-based research peptide supplier offering BPC-157, TB-500, CJC-1295, Ipamorelin, and other research-grade peptides. All products tested by independent third-party laboratories for purity.

Georgia-based research peptide company offering high-purity peptides with comprehensive COA transparency. Third-party tested at ISO-certified labs. Catalog includes BPC-157, Selank, Semax, and GHRPs.

Florida-based supplier of high-purity research peptides manufactured in a GMP-compliant facility. Specializes in beauty peptides, healing peptides, and growth hormone secretagogues for research applications.

US branch of an international research peptide and SARM supplier. Offers comprehensive catalog of research chemicals with independent lab verification. Ships from US warehouses for faster domestic delivery.

US-based supplier offering HPLC/LC-MS verified peptides at 99%+ purity, including BPC-157, TB-500, and Sermorelin. All products come with certified Certificates of Analysis from independent third-party labs.

California-based LLC offering US-made, third-party tested research peptides including BPC-157 and TB-500 blends. Every batch is verified with COAs published on their site for full transparency.

Missouri-based research peptide supplier with a large catalog of high-purity peptides. All products are rigorously tested with independently published COAs. Ships across the United States.

Arizona-based research peptide supplier known for competitively priced, high-purity peptides. Offers same-day shipping on in-stock items with COA documentation. Catalog includes over 200 research peptides.

Colorado-based research peptide supplier providing high-purity BPC-157, GHK-Cu, and TB-500 with a minimum 99% purity standard. Third-party tested with batch-specific Certificates of Analysis.

US-sourced and manufactured research peptides and chemicals with a focus on quality assurance. Provides high-purity research compounds including BPC-157, TB-500, and growth hormone secretagogues.