Research Index

The four guides below cover the foundations every peptide researcher needs to read a certificate of analysis, set up a synthesis pipeline, and interpret HPLC and mass-spectrometry output. They are intended as a starting point for graduate researchers, contract-lab technicians, and anyone evaluating peptide quality for in vitro studies.

Peptide Fundamentals covers amino-acid chemistry, primary structure, and the conventions used in peptide nomenclature. Synthesis Methods explains solid-phase synthesis (SPPS), Fmoc vs Boc strategy, and the purification pipeline that produces lab-grade material. Analytical Techniques walks through HPLC, mass spectrometry, and amino-acid analysis — the three techniques whose output appears on every certificate of analysis we publish. Handling & Storage documents reconstitution, lyophilized vs. dissolved stability, freeze-thaw cycles, and the cold-chain practices that preserve peptide integrity from receipt through experimental use.

For batch-specific identity and purity data on any peptide we supply, see the certificates of analysis. For application-area articles (skincare, metabolic research, sexual wellness), see the research blog.