Peptide Brands
57 results
Browse verified peptide brands across the US and Canada. The Peptide Alliance connects you with research, pharmaceutical, cosmetic, and custom synthesis peptide companies. All businesses are reviewed by our team.
πΊπΈ US States
Browse peptide brands by state
Direct SARMS USA
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.
Biotech 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.
Peptide Sciences
US-based research peptide supplier offering high-purity peptides synthesized domestically. Specializes in growth hormone peptides, weight loss peptides, and healing peptides backed by independent COAs.
Amino Asylum
US-based supplier offering research peptides with multiple domestic warehouse locations in TX and DE. Known for competitive pricing and product variety.
Peptide Pros
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.
Limitless Life Nootropics
Alabama-based research peptide and nootropic supplier offering Selank, Semax, BPC-157, Dihexa, and other cognitive and regenerative peptides. Products are HPLC tested. Known in the research community for nootropic and neuropeptide specialty products.
Polar Peptides
Canadian research peptide supplier shipping directly from their Canadian fulfillment center within 24 hours. Typical delivery in 2β5 business days. Accepts Interac e-Transfer and provides COAs on request.
Peptide Systems
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.
Maxim Peptide
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.
Related Categories
Peptides Relevant to Peptide Brands
Research these peptides in our database β including use cases, dosing, and verified sources.