Collagen tripeptide ndi gawo laling'ono kwambiri la collagen, lomwe ndi tripeptide yokhala ndi glycine, proline (kapena hydroxyproline) kuphatikiza amino acid ina.Ma collagen tripeptides a nsomba amachotsedwa pakhungu la nsomba kudzera muukadaulo wa sayansi.Poyerekeza ndi collagen tripeptide yopangidwa kuchokera ku khungu la nsomba ndi kolajeni yopangidwa kuchokera kuzinthu zina, ili ndi chitetezo chapamwamba komanso zakudya zopatsa thanzi.Nsomba collagen tripeptideamagwiritsidwa ntchito m'madera osiyanasiyana, makamaka pankhani ya thanzi la khungu, kugwiritsa ntchito zodzoladzola tsiku ndi tsiku, masks amaso, zodzoladzola, zokometsera, etc.