Sell by dates on everything, tho
A 2016 study involving hospitalized people found that the participants with high B12 levels needed longer hospital stays and had a higher chance of dying
Inflammation Reduction Eventually B12 decreases widespread inflammation, but initially oxidative stress and inflammatory flares may worsen temporarily from cleansing reactions
Initial treatment for B12 deficiency with neurological involvement: When elderly patients present with neurological symptoms (peripheral neuropathy, cognitive impairment, subacute combined degeneration of the cord), urgent and aggressive replacement is essential to prevent irreversible damage
I recommend: at least 2,000 mcg (g) cyanocobalamin once each week, ideally as a chewable, sublingual, or liquid supplement taken on an empty stomach or at least 50 mcg daily of supplemental cyanocobalamin or a serving of B12-fortified foods three times a day, each containing at least 190 percent of the Daily Value listed on the nutrition facts label Those over 65 years of age should take at least 1,000 mcg (g) cyanocobalamin every day
We check for blood-related improvements in 1-2 months