Peptide Brands

Canadian peptide source offering 99%+ purity research peptides with third-party COA verification and fast domestic shipping. Flagship products include BPC-157 and TB-500. Discreet packaging, reliable delivery, and responsive customer service.

International peptide research supplier with a dedicated Canadian storefront. Offers high-purity peptides including TB-500/BPC-157 pre-mixed pens, Ipamorelin/CJC-1295 blends, and GHRP-2 combinations. Competes on price, purity, and fast Canadian delivery.

The Peptide Labs is a Canada-based biotechnology supplier focused on making advanced research compounds more accessible. We provide high-purity synthesized products, with every batch tested through strict analytical protocols to ensure purity levels exceeding 99%.

US research peptide supplier known for high-purity peptides at competitive prices. Offers BPC-157, CJC-1295, GHRP-6, Follistatin, and more. All products come with third-party lab verification certificates.

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.

US-based supplier synthesizing and lyophilizing research-grade peptides domestically. Catalog includes BPC-157, TB-500, and growth hormone secretagogues. Ships within the US.

US-based supplier offering research peptides with multiple domestic warehouse locations in TX and DE. Known for competitive pricing and product variety.

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.

US-based research peptide company offering high-purity peptides including Semaglutide, Tirzepatide, BPC-157, and growth hormone secretagogues. Products come with third-party lab testing and full Certificates of Analysis. Research-use only.

One of the top-rated US peptide research suppliers offering a wide catalog including BPC-157, TB-500, CJC-1295, Ipamorelin, PT-141, and Melanotan. All peptides are third-party HPLC tested with Certificates of Analysis available. Ships within the US for research purposes.

US research peptide vendor with a strong reputation for purity and customer service. Offers a broad catalog of peptides including BPC-157, TB-500, CJC-1295, Hexarelin, and Epithalon. Third-party tested with COAs provided for every batch.

B2B peptide supplier based in Silicon Valley serving academic labs, biotech, and pharma companies since 1993. Manufactures research peptides, antibodies, and assay kits for preclinical research.