Posted by Reviewer2074365 on Mar 30, 2010 | Verified Purchase
We decided to give the Ubiquinol to our mother to help with her congestive heart failure. What we didn't expect was an improvement in her short-term memory that is a symptom of her dementia. She had been on Aricept for 2 years prior to taking the Co-Q 10 and had been stablized in terms of her memory. Now after 1 year on the Co-Q 10 we have seen a significant improvement in her memory. Just an unexpected benefit!