A therapeutic alternative for hemodialysis patients
About this article Cite this article Zhou, L., Yang, H., Wang, J
Even though it is yet not clear whether or not the GHK-Cu peptide can pass the blood-brain barrier, there is a high possibility that it will do so, since GHK-Cu has a very high uptake into human skin, easily passing through the lipids of the epidermal barrier [66, 67]
The Mayo Clinic notes that while the recommended daily amount for adults is 2.4 micrograms, higher doses have been found to be safe
Feinberg MS, Scheinowitz M, Laron Z: Echocardiographic dimensions and function in adults with primary growth hormone resistance (laron syndrome)