There have been doctor reports of depression, anxiety, personality change, and even psychoses
in various drug databases because
the brain needs CoQ10 (which
the body makes, but
in lower and lower amounts the older we get) and statins deplete this (see Merck's patents #4933165 and 5082650 where they apply for patents on pills combining CoQ10 and small amounts of statin, saying "it is clearly evident scientifically that there would definitely be a decrease in immune functions, as well as