Overview
Binds to integrin receptors on fibroblasts, activating TGF-β and MAPK pathways for collagen synthesis.
Proposed mechanism
Palmitoyl oligopeptide is a synthetic peptide that mimics a fragment of the alpha-1 chain of Type I collagen, signaling fibroblasts to produce more collagen.
What the evidence supports
Human data exists but the trials are small, short-term, or not yet replicated.
Graded Human-limited
Human data that exists but is thin: open-label work, single-arm studies, small cohorts, or observational follow-up without randomisation.
Key citations
Representative primary sources, including results that did not favour the compound.
- [1]
Palmitoyl oligopeptide study
· DOI:10.1111/j.1473-2165.2005.00159.x · 2005
- [2]
Collagen peptides review
· DOI:10.1111/jocd.13325 · 2020
- [3]
Palmitoyl oligopeptide study (2005)
· · 0
- [4]
Collagen peptides review (2020)
· · 0
Citation records in this build are illustrative placeholders for the design.
Reference information for research purposes. Not medical advice, and not a recommendation to use any compound. Many entries describe substances that are not approved for human use.