Some use the back of the neck for more direct CNS access, but forearm is the most consistent
Supports healthy aging: Glutathione levels decline with age, which can contribute to oxidative stress and age-related diseases
High levels of sugar in the blood (hyperglycemia) and insulin deficiency or resistance can lead to increased oxidative stress
As an antioxidant, glutathione protects cells against the oxidative stress that damages cell membrane proteins
Moreover, ionizing radiation can induce pyroptosis in cancer cells expressing the GSDME protein, such as those found in lung, liver, breast, and glioma cancers [189]
doi: 10.1093/ajcn/nqaa177 252 SekharR