Yeah to add here, to what HPS Shannon said
L-Carnosin, Alpha lipoic acid and Acetyl-L-Carnitin help to wash out heavy metals such as mercury, aluminum etc.
The above mentioned and also Curcumin, Astragalus, DHEA, ans Pomegranate help to protect the neurons.
Pomegranate, DMAE, Curcumin and...