329K views · 975 reactions |  Prevent Aging, Stop Dementia!  Dr Liz examines claims of reversing aging or dementia. How to know what really works... Freezing chambers, stem cells, supplements, plasma transfusions. There are many expensive promises for the fountain of youth. But what really works to keep people from aging? What evidence do we have for claims made? Download the High Noon Tips Sheet for more info  | Dr Liz Geriatrics | Facebook