Int J Mol Med 12:503508 Mahmud DL, G-Amlak M, Deb DK, Platanias LC, Uddin S, Wickrema A (2002) Phosphorylation of forkhead transcription factors by erythropoietin and stem cell factor prevents acetylation and their interaction with coactivator p300 in erythroid progenitor cells
We cannot say for sure long-term use implications may be at this point
GHK-Cu is one of the most extensively characterized signaling peptides in human biology, modulating over 4,000 genes including upregulation of tissue repair, collagen synthesis, and antioxidant defense pathways, while downregulating inflammatory and cellular senescence-associated genes
Regular lab monitoring is critical to managing B12 levels effectively, especially for those with ongoing deficiencies