The main precautionary note for GHK-Cu concerns individuals with known copper metabolism disorders or Wilsons disease, for whom any additional copper loading, including from GHK-Cu, would be contraindicated
Bacteriostatic Water Sterile, non-pyrogenic Bacteriostatic Water (0.9% benzyl alcohol) in a multi-dose 30 mL vial for research use ideal for reconstituting peptides, proteins and antibodies, or preparing working solutions from lyophilized materials
Storing vials in a cool, dark place, away from direct sunlight and high temperatures, is critical
That kind of opprotunity right now is very scarce, but options and accessibility may increase or diminish in the months ahead
This drop closely correlates with the well-known reduction in regenerative capacity seen across multiple organ systems as we age
It is not approved for human or animal administration and must not be used in food, dietary supplements, pharmaceuticals, cosmetics, or any consumer applications