ghk-cu stimulates elastin production Neurogan Copper Peptide Face Cream | 4% Peptides for Skin Firmness & Deep Hydration GHK-Cu - Peptide for Collagen,

A recent Reddit thread was created in response to his July 2022 Webinar comments on this subject, and it appeared to him that he had not conveyed his thinking clearly enough

Some older researchers report dramatic results at doses that produce subtle effects in younger users

The entire analysis was performed using pyEMMA 66 freely available at github ( Reporting summary Further information on research design is available in the Nature Portfolio Reporting Summary linked to this article

Multi-MW hyaluronic acid (low, mid, and high), GHK-Cu (Copper Tripeptide-1), Acetyl Hexapeptide-8 (Argireline), recombinant sh-Oligopeptide-1 (the EGF analog), Centella-based barrier support, and niacinamide

Improved firmness over time

it does not mean senolytics cause cancer, but it highlights that the biology of senescence is not uniformly harmful and that senolytic intervention requires careful therapeutic window definition