The results are not permanent
Increasing GSH through synthesis would also seem to be useful therapeutically but as oxidants and most electrophiles would not seem appropriate, natural compounds such as curcumin, a principal ingredient of curry powder (Dickinson et al., 2003), and sulforaphane, a potent Phase II gene-inducing compound in broccoli, (Brooks et al., 2001) have been proposed but none of these natural has actually become a major therapeutic agent
However, some people believe that they can boost their glutathione levels by receiving a glutathione IV infusion
Abhijit Basu A, Dvorina N, Baldwin W, Mazumder B
Immune Support : A robust immune system is essential for overall health
Do you get systemic effects from that or is it mostly topical