Tripeptide
A peptide composed of three amino acid residues linked by two peptide bonds. GHK-Cu (glycyl-histidyl-lysine + copper) is a well-known cosmetic tripeptide.
What does Tripeptide mean in peptide research?
A peptide composed of three amino acid residues linked by two peptide bonds. GHK-Cu (glycyl-histidyl-lysine + copper) is a well-known cosmetic tripeptide. This term is part of the broader field of peptide research, which encompasses both FDA-approved therapeutic peptides and research-grade compounds used in scientific investigation.
Why this term matters
Understanding Tripeptide is foundational for anyone reviewing peptide research literature, comparing different research compounds, or following regulatory developments in this field. The term appears across pharmacology textbooks, FDA documentation, and clinical trial reports.
Where to learn more
For deeper context, see our peptide research articles: