66 results
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.
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.
Amino Asylum
US-based supplier offering research peptides with multiple domestic warehouse locations in TX and DE. Known for competitive pricing and product variety.
Southern Aminos
US research-compound supplier running a 10-vial batch-conformity protocol with independent third-party testing at Freedom Diagnostics. Research Use Only.
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.