Glutathione helps eliminate free oxygen radicals that result from sun exposure, pollution, drugs, and other lifestyle factors
It stimulates tissue repair at the cellular level
The intranasal GHK-Cu treatment was found to delay cognitive impairment, reduce amyloid plaques, and lower inflammation levels in the frontal cortex and hippocampus .37 Randomized controlled trials in human patients are needed to confirm the benefit of GHK-Cu for cognitive decline and Alzheimers disease as well as to evaluate safe and effective human dosing (the human dose equivalent of 15mg/kg in mice would be ~1.2mg/kg, though data on this or any other dosing nasally in humans is not currently available), but preliminary animal trials are promising
By using liposome encapsulation, Vitamin C is protected from degradation, allowing significantly higher plasma concentrations and longer retention times
Dietary sources of Vitamin B12 include animal products like meat, poultry, fish, dairy, and oral supplements