Just a note from another new lurker: Prompted by the question about Barleygreen, I wonder whether anyone has heard anything about effects, good or ill, of Super Blue-Green Algae on Parkinsons. It has a good deal of vitamin B12. It is a natural product, freeze-dried; it can be mixed with a fruit smoothie. I have been using it myself (47, no illness) for about 8 months and am wondering if my mother (age 74, 12 yrs) might benefit from the energy boost, and specifically if all that B12 will help her neurological dis-ease. Super BGA comes right off a lake in Utah. As a plant it is similar, I understand, to seaweed. Best wishes, Robin Meader [log in to unmask]