Human research on GHK-Cu is most meaningful in topical skin and wound-healing contexts, with fewer data for injectable use, systemic anti-aging, or hair-loss treatment [2], [3], [7], [8]
These higher research doses established safety margins while demonstrating therapeutic efficacy
However, glutathione comes in two different forms, which are: Oxidised Glutathione (GSSG) Reduced Glutathione (GSH) Maintaining the levels of reduced GSH with glutathione pills with vitamin c can help with immune support and detoxification
They come in all sorts of shapes and sizes, from the easy-peasy oral types to the powerhouse IV drips
Research Use Only (RUO)
This is a wellness-driven outcome, not a whitening claim see the dedicated section below