Vitamin B12 deficiency is relatively common, particularly among older adults, vegetarians, vegans, and individuals with certain digestive conditions
The therapeutic peptides used in surgical recovery are synthetic versions of molecules the body already makes, manufactured under cGMP pharmaceutical conditions, purified to a single active species, and dosed precisely
The copper coordination chemistry of GHK-Cu enables controlled cellular copper delivery while preventing the formation of reactive oxygen species characteristic of free copper toxicity, with the peptide's binding affinity (log K = 16.1) positioning it perfectly within the physiological copper transport hierarchy to facilitate controlled metal transfer to enzymatic targets including lysyl oxidase (essential for collagen cross-linking) and superoxide dismutase (critical for antioxidant defense)
Despite their popularity, its crucial to approach these treatments with informed caution, considering the varying degrees of scientific support and the importance of professional medical guidance
