While it is not the only possible cause of dementia, vitamin B12 deficiency has been reliably linked to (an often reversible form of) dementia
Cementum and periodontal wound healing and regeneration
The decision attracted coverage from CNN, NPR, PBS NewsHour, ABC News, The Associated Press, The Washington Post, and other national outlets
NICE guidelines recommend hydroxocobalamin 1 mg intramuscularly three times weekly for 2 weeks (without neurological involvement) or on alternate days until no further improvement (with neurological symptoms)
Mitigation in the Increlex label is straightforward: administer with food, never on an empty stomach, monitor glucose during titration, and keep fast-acting carbohydrates available
Intended Use: Strictly for in-vitro laboratory research