1. Shilajit. Ref. "Shilajit Boosts CoQ10 Efficiency" (plug into google field and it comes right up). Refer to the section "Shilajit and the Aging Brain", pg 29, Feb 2016, Life Extension Magazine, online.. "Lab studies demonstate that one of the principal substances in shilajit (fulvic acid) inhibits the buildup of dangerous tau proteins". and "...shilajit was found to significantly untangle filaments of the offending protein, an apparent reversal of the progression of Alzheimer's"
2. Astaxanthin. Bring up "Astaxanthin Provides Broad Spectrum Protection". 3. Magnesium L-Threonate. Articles listed on Home | Magtein http://www.magtein.com Home | Magtein http://www.magtein.com MagteinTM (Magnesium L-threonate) is a breakthrough super-mineral with strong evidence supporting cognitive functions and brain health. View on www.magtein.com http://www.magtein.com Preview by Yahoo 4. Curcumin. Among about 6 candidates, the most bioavailable may be the micronized version that is also encapsulated with a lipid exterior. (for example - Home http://www.Longvida.com . http://www.Longvida.com Home http://www.Longvida.com Longvida Optimized Curcumin View on www.Longvida.com http://www.Longvida.com Preview by Yahoo Other less potent (and less expensive) versions of Curcumin combine it with PC (Phosphatidyl choline), allowing it to pass through the BB - blood brain barrier. PS: I don't market supplements....just evaluate them. This is only a partial list.
