The Claim
Avian plumage collagen peptides (APCPs) stimulate human dermal papilla cells to secrete multiple growth factors (IGFBP-6, PDGF-AB, PIGF, and VEGF) and enhance the phosphorylation of Akt(Ser473), GSK-3β(Ser9), and β-catenin(Ser675), indicating activation of the GSK-3β/β-catenin signaling pathway that regulates cell survival, proliferation, and hair follicle cycling.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Avian plumage collagen peptides may help promote hair growth by stimulating the cells responsible for hair follicles. These peptides trigger the cells to release growth-promoting proteins and activate internal cellular pathways that encourage hair follicle health and cycling.
See the scientific wording
Exposure to avian plumage collagen peptides (APCPs) stimulates human dermal papilla cells to secrete multiple growth factors, including IGFBP-6, PDGF-AB, PIGF, and VEGF, while simultaneously enhancing the phosphorylation of Akt(Ser473), GSK-3β(Ser9), and β-catenin(Ser675), which indicates activation of the GSK-3β/β-catenin signaling pathway responsible for regulating cell survival, proliferation, and hair follicle cycling.
What the research says
1 studyThe abstract directly reports that APCP exposure led to increased secretion of four specific growth factors and enhanced phosphorylation of three key proteins in the GSK-3β/β-catenin pathway. This biochemical evidence supports the claim that APCPs activate this specific signaling cascade in hair follicle cells, linking peptide exposure to cellular proliferation.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.