Research Library
A library of peptide research, organized by hub.
Five subject hubs: peptide science fundamentals, analytical quality, evidence standards, compound profiles by pathway, and regulatory science. Every article separates molecule-level evidence from product-level status.
BrowseAll (111)Fundamentals (2)Structure (1)Pharmacology (1)Pharmacokinetics (1)Design (2)Analytical (4)Quality (8)Reproducibility (1)Evidence Literacy (6)Statistics (2)Discovery & Development (13)Regulatory (1)Regulatory Science (10)Field Outlook (1)Comparative Science (6)Emerging Trends (9)Research Practice (3)Compound Research (40)
2 articles
Design
How peptide molecules are designed, modified, and engineered for stability and selectivity.
March 23, 2026·5 min
Why D-Amino Acids and Retro-Inverso Design Matter
D-amino acids can make peptides more resistant to enzymatic degradation, but greater stability does not guarantee preserved biological function.
Read articleMarch 22, 2026·5 min
What Is a Peptide Analogue?
A peptide analogue is related to an endogenous or reference peptide, but structural changes may create new pharmacology, stability, and research limitations.
Read article