GHK-Cu vs Adjacent Categories Format Topical GHK-Cu (cosmetic) What it is Copper Tripeptide-1 in serums and creams Evidence base Strongest human evidence (Leyden 2002, NEEL 2023) Typical use Daily anti-aging skincare Format Injectable GHK-Cu (research-use) What it is Reconstituted vial, SubQ injection Evidence base Mostly preclinical
Foods such as eggs, meats and dairy-based products are rich sources of this vitamin
Pre-clinical research has reported an increase in VEGF and its receptor VEGFR2, and enhanced migration of endothelial cells
FOXO4-DRI enhances tissue rejuvenation By clearing out senescent cells, FOXO4-DRI can cause a significant increase in the regeneration of tissues and may restore their functionality, making it a promising agent for reversing cellular aging effects (4)
This cycling approach keeps intracellular NAD+ levels elevated without requiring continuous clinical visits
Histological analysis shows FOXO4-DRI eliminates FOXO4-positive senescent cells and reduces IL-6 expression in liver tissue, indicating resolution of chemotherapy-induced inflammatory damage