So the practical question for pet parents is not "Is glutathione good?" but "Is my dog's system keeping up?" Support can be reasonable during periods of higher demand illness, recovery, environmental exposures, or age-related wear while still respecting that it is not a substitute for diagnosis or treatment
The response of the PPP, under these conditions, is due to the increased demand for NADPH by cells experiencing increased oxidative stress
Both studies observed the same biphasic dose-response
It is a potent antioxidant that plays a vital role in maintaining cellular health and aiding detoxification processes
Ferraguti G, Terracina S, Petrella C, Greco A, Minni A, Lucarelli M, et al
Affects Kidney Function High doses of glutathione over extended periods might put extra strain on your kidneys, particularly if you already have kidney problems