Peptide Brands
61 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
London Peptide Co.
UK research peptide brand shipping across Britain and the EU. Every batch is independently tested with COAs published online for full transparency.
Optima Chemical Supply
Optima Supply sets the gold standard in the industry by delivering research peptides with a confirmed 99%+ purity through third-party testing and batch-wide integrity checks. Our commitment to excellence is backed by comprehensive COA reports, ensuring every vacuum-sealed product meets the highest levels of safety, sterility, and consistency. We serve as a dedicated partner to the scientific community, continuously evolving our processes to provide the most reliable compounds for research.
Sydney Peptides Australia
Australian research peptide supplier shipping domestically with fast turnaround and COA documentation. Catalog includes recovery, longevity, and metabolic research peptides.
Modern Aminos
US research-chemical store offering research-use-only peptides with multi-vial batch testing. Research Use Only.
Particle Peptides
One of Europe’s larger research-use-only peptide suppliers with roughly a decade of tenure and heavy independent quality assurance. Research Use Only.
Amino Asylum
US-based supplier offering research peptides with multiple domestic warehouse locations in TX and DE. Known for competitive pricing and product variety.
Enhanced
Peptide and performance-adjacent brand known for long-form podcast partnerships. Research Use Only.
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.
Ion Peptides
US research-peptide vendor publishing raw HPLC chromatograms and mass-spectrometry profiles with lot-specific Certificates of Analysis; 99%+ purity standard. Research Use Only.
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.
Gorilla Mind
Supplement brand co-founded by Derek (More Plates More Dates) offering nootropics, pre-workouts, and collagen peptides.
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.
Peptides Relevant to Peptide Brands
Research these peptides in our database — including use cases, dosing, and verified sources.