Peptide Brands
32 results
Browse verified peptide brands worldwide. The Peptide Alliance connects you with research, pharmaceutical, cosmetic, and custom synthesis peptide companies. All businesses are reviewed by our team.
US States
Apex Pharma
We sell retatrutide for research purposes vials and Reta Pen
Peptide Bros
Peptide Bros is Canada's #1 peptide research supplier. We are the most trusted source for peptides and research information in Canada.
Osae Research
At Osae Peptides, we eliminate the middleman by supplying research peptides directly from the lab: highest quality, full transparency, and competitive pricing. Buy research peptides USA researchers actually verify: USA made research peptides, lab tested research peptides to ≥99%, and third party tested peptides with documentation on every lot. Same-day shipping research peptides from our US lab, cold-shipped.
AstraVerity Research
AstraVerity Research is a woman-owned research peptide supplier based in Phoenix, Arizona, dedicated to providing premium-quality laboratory research compounds and peptides to researchers and businesses worldwide. Specializing in a comprehensive collection of research peptides—from metabolic and mitochondrial compounds to cognitive and performance-focused formulations—AstraVerity maintains the highest standards through rigorous third-party testing, including HPLC and LC-MS analysis with detailed Certificates of Analysis. Their extensive product lineup features both proprietary blends and established research peptides, complemented by essential laboratory materials like bacteriostatic water and acetic acid solutions. Committed to transparency and quality assurance, AstraVerity Research serves as a trusted partner for laboratories and research professionals seeking reliable, thoroughly tested peptide research materials. Connect with them today through their website or social media channels to explore their full range of analytical-grade research compounds.
Arctic Lab Supply
Arctic Lab Supply is an online supplier of research-use-only peptides based in Anchorage, Alaska. The catalog lists 22 products with prices on the page, including BPC-157, TB-500, GHK-Cu, Semax, Ipamorelin, MOTS-C, Tesamorelin and NAD+, plus blends. Lot-matched reports from two third-party labs, ILS Laboratories and Freedom Diagnostics, are published for 11 products in an open COA library that needs no account. Each report names the lot, test date and certificate number, and links to the lab's own verification page. Orders ship from Anchorage by USPS with tracking, and international orders go to most countries. Products are for laboratory research only, not for human or veterinary use.
Transition Biotech
Transition Biotech is a veteran-owned supplier of research-use-only peptides based in Tampa, Florida. The catalog lists 11 products with prices on the page, including BPC-157, TB-500, CJC-1295 No DAC, Ipamorelin, Kisspeptin-10, GHK-Cu and NAD+, plus bundles. Wholesale supply is by application for qualified research organizations, with a 50-vial minimum. The company publishes a COA library of batch reports issued by Kovera Labs. Each report applies to the batch named in it; the company states that the library does not confirm the batch currently shipping. Products are for laboratory research only, not for human or veterinary use.
The Peptide Labs
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%.
Xtreme Aminos
Xtreme Aminos is an online supplier of research-use-only peptides, compounds and laboratory supplies based in Murrieta, California. The catalog lists 12 products with prices on the page, including BPC-157, GHK-Cu, MOTS-C, Tesamorelin, Cagrilintide, CJC-1295 / Ipamorelin (No DAC), NAD+ and Glutathione. Lot-specific certificates of analysis are available on request by email; testing is arranged by the company's supplier, and Xtreme Aminos does not operate its own testing laboratory. The site also publishes guides on reading a certificate of analysis, receiving checks and lot traceability. Products are sold for laboratory research and educational use only, not for human, veterinary or food use.
Peptides Relevant to Peptide Brands
Research these peptides in our database — including use cases, dosing, and verified sources.