I can't give, but let's say it's a very good friend of hers from college
Maintaining an optimal level of glutathione appears to be important for supporting cognitive function, especially during aging.* The normal process of aging is associated with a decrease in glutathione activity, which can result in increased oxidative activity.* Less than an optimum level of glutathione is observed in individuals experiencing a decline in cognitive function.* Conversely, individuals who live to 100 tend to have higher glutathione activity.* Although a common mistaken belief is that glutathione is not well absorbed when it's taken orally, significant data confirms that glutathione is efficiently absorbed across the intestinal epithelium by a specific uptake system.* *These statements have not been evaluated by the Food and Drug Administration

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Thus, the increase in methionine amount that was induced by inhibiting TNAP would increase CDO activity, leading to increased concentration of hypotaurine and taurine