What it does
Medik8's branded peptide complex shaped as a 'mini protein' to mimic growth-factor signaling. The headline active in Medik8 Advanced Pro-Collagen+ Peptide Cream.
Best for
Sensitive skin and routine-builders who want growth-factor-like benefits without a true human-derived growth factor formula. Vegan-certified.
The full picture
GF MiniProtein is Medik8's vegan answer to the human-derived growth factor category (SkinMedica TNS, etc). It is a designed peptide that takes the 3D shape of a small protein and is intended to bind to the same skin receptors a growth factor would, signaling collagen and structural protein production. Because it is synthetic, it sidesteps the ethical questions and shelf-stability issues of true growth factor products. The trade-off is that the clinical evidence base is narrower than the multi-decade research backing established growth factor lines.
Evidence
Medik8 reports in-house efficacy testing on the GF MiniProtein for improvement in skin structure and density over multiple weeks of use. Brand-direct evidence; independent peer-reviewed data is limited.
Read the source: Medik8: Advanced Pro-Collagen+ Peptide Cream ->