Featured Categories

rPeptide bottles of beta amyloid

Beta-Amyloid Peptides

BA(1-40),NH4OH, BA(1-42),HFIP N15 BA(1-42)

rPeptide Synuclein

Synuclein Proteins

A-Syn, N15 A-Syn, A-Syn, Mouse A-Syn Mutants

rPeptide Tau Proteins

Tau Proteins

Tau-441, Tau-352, C13 Tau-441, FITC Tau-441

Contract Services

Contract Services

Custom Peptides & Proteins Lab Services

Featured Preformed Fibrils

Market leading biotechnology supplier

Market leading biotechnology supplier

rPeptide is a leading peptide and protein company in the USA, supplying high-quality reagents for Alzheimer’s, Parkinson’s, and neurodegenerative disease research worldwide. As a trusted biotech supplier, we provide recombinant peptides, proteins, antibodies, fibrils, and custom services to support academic and industry laboratories.

In addition, rPeptide offers a wide range of custom services, including molecular biology, protein expression and purification, and uniform C13 and N15 labeling of peptides and proteins.

Researchers looking to buy recombinant peptides, proteins, and research-grade reagents rely on rPeptide for purity, batch-to-batch consistency, and dependable long-term supply.

rPeptide is your trusted R&D partner.