Syn-Coll, also known as Palmitoyl Tripeptide-5, is a synthetic peptide under investigation for its potential roles in modulating collagen dynamics in research models. Research indicates that it might activate transforming growth factor-β (TGF-β) pathways, support extracellular matrix composition, and interact with enzymes involved in collagen degradation. This article explores what is currently known about Syn-Coll’s structure, putative functions, and prospective...