So this post got me to do a little research on glutathione. This Immunocal contains precursors to glutathione. And I found out that’s why I take N-acetylcysteine because its precursor too.
I thought why not just take glutathione? So I bought some and then figured out that glutathione doesn’t cross the blood-brain barrier. Oh well.
But then I found out that alpha lipoic acid recycles glutathione in the brain! So thanks for this post, it got me to add alpha lipoic acid to my daily regimen.