I believe ecobiotics differ with their point of view of the cause of Alzheimers. I remember they had great results in lab mice tests. Vague info I know (maybe I need the treatment!) but I'll seek clarification.
There is a more detailed presentation on the mode of action in this video http://www.brr.com.au/event/65247/investment-presentation-qbiotics-dr-victoria-gordon-ceo
Research is not too far away to be published in scientific journals as well.
