Peptide Brands
62 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
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.
Phoenix Pharmaceuticals
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.
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.
Paradigm Peptides
US-based research peptide supplier headquartered in Indiana. Offers a comprehensive catalog of research peptides including BPC-157, TB-500, Sermorelin, and growth hormone secretagogues. All products are third-party tested.
Modern Aminos
US research-chemical store offering research-use-only peptides with multi-vial batch testing. Research Use Only.
Umbrella Labs
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.
Aseir Custom
Topical GHK-Cu copper-peptide cosmeceuticals for skin and hair. Founded by Nick Andrews.
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.
Flawless Compounds
US research-peptide supplier with a growing catalog of third-party tested peptides and blends; every batch HPLC/MS verified at ≥98% purity. Research Use Only.
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.
Evolution Peptides
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.
Intelligent
Personal-optimization brand and Gorilla Mind sister company (More Plates More Dates) offering hair-maintenance, minoxidil, and supplement products.
Peptides Relevant to Peptide Brands
Research these peptides in our database — including use cases, dosing, and verified sources.