A number of environmental factors have been found to induce PD-like symptoms, and are currently used in animal and cellular models of the disease
Probiotic NVP-1703 Alleviates Allergic Rhinitis by Inducing IL-10 Expression: A Four-week Clinical Trial
When your body isn't constantly fighting external toxins, it can use its glutathione for more productive tasks like energy production and cellular repair
Glutathione binds to and neutralizes oxidative compounds such as carbon radicals, hydroperoxides, superoxide, nitric oxide, peroxynitrites, and lipid peroxides.* [3] Mitochondria are the energy-producers of each cell and depend on glutathione for protection.* When free radicals damage mitochondria, their activity becomes sluggish, and they can contribute to further mitochondrial oxidation
Kim et al
Physicochemical characterization of native glycyl-L-histidyl-L-lysine tripeptide for wound healing and anti-aging: a preformulation study for dermal delivery