NeuroTalk Support Groups - Glutathione Fails to Demonstrate Significant Improvement in Parkinson’s Disease Sympt

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Glutathione Fails to Demonstrate Significant Improvement in Parkinson’s Disease Sympt

False premise of this research

I think Promoters of Glutathion (And I am not one of them) do not claim that it improves PD symptoms but rather slows down progression of disease. The sited research deals with improvement in symptoms and not neuroprotection .
Never the less, I remember reading some where that glutathion does not cross the Blood Brain Barrier so it will be useless any way. N-ACETYCYSTENE, a glutathion agonist which crosses BBB is taken by some PD patients (I am included) in the hope to boost glutathion in the brain.
Imad