Peptide Brands
50 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
XPeptides
Canadian peptide supplier offering premium research peptides including BPC-157, TB-500, Retatrutide, and MOTS-C. Fast domestic shipping across Canada. All products are independently verified for purity and come with published Certificates of Analysis.
Boss Peptides
Canadas Highest Research-Grade Purity Peptides Buy peptides online Canada, synthesized and quality tested in Canada
Great Northern Peptides
Canadian premium peptide supplier. All products independently tested for purity, potency, and accurate dosing. COAs publicly posted on the website. Ships via Canada Post Express with 2-3 day delivery nationwide. Specialties include CJC-1295/Ipamorelin blend and BPC-157.
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.
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.
PureRawz
Research chemical and peptide vendor based in the US offering a large catalog of peptides, SARMs, and research compounds. Provides third-party lab reports for all products. Popular among researchers for competitive pricing and wide selection.
Bio-Peptide
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.
Pure Health Peptides
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.
SwissChems
US-based research chemical and peptide company offering an extensive catalog including peptides, SARMs, and PCT compounds. Products are HPLC-tested. Known for fast US shipping and comprehensive lab reports for each product batch.
Peptide Pros
USA peptide supplier operating since 2013, offering high-quality peptides and research chemicals. Based in Miami Beach, FL with a wide catalog and strong customer service track record.
Polar Peptides
Canadian peptide supplier with fast nationwide delivery. Accepts Interac e-Transfer. Offers BPC-157, TB-500, CJC-1295/Ipamorelin blend, MOTS-c, and more. Third-party COA testing on all products. Ships within 24 hours on weekdays from a Canadian fulfillment centre.
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.
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Peptides Relevant to Peptide Brands
Research these peptides in our database β including use cases, dosing, and verified sources.