A vitamin B12 deficiency affects energy levels and immune health and may cause neurological problems like numbness and tingling in your hands and feet
It causes oxidative stress
Glutathione is one of the bodys most important and powerful antioxidants [1]
That being said, an alternative measure was used by the research team that assessed motor function by grading the toe and heel foot print characteristic on a scale from 0-4, with 0 defined as no print, non functional, and 4 defined as complete print, near normal functioning [2]
The discovery that GHK has high copper-binding affinity, and that the copper-bound form is the biologically relevant species in many contexts, came from the work of Loren Pickart and colleagues in the early 1970s
While not approved for human use, epithalon is actively used in laboratory research on aging, cancer biology, and radioprotection