LifeTein

US-based custom peptide synthesis company specializing in a wide range of peptide types including fluorescent, biotinylated, phosphorylated, cyclic peptides, and peptide libraries. Serves pharmaceutical, biotechnology, and academic research clients with high-purity custom synthesis services.

Directory assessment: LifeTein is listed as a service provider in the peptide supply chain, serving North America markets from USA. As a direct manufacturer, this supplier controls its own production process from synthesis through purification and quality control release testing. This profile lists 1 source for reference. This supplier has a medium confidence score — verification signals are present, but the listing is newer or less documented; perform standard due diligence before engaging.