The form of cobalamin used in most nutritional supplements and fortified foods, cyanocobalamin, is readily converted to 5-deoxyadenosylcobalamin and methylcobalamin in the body
If its methylcobalamin then it needs to be stored below 4C
Makes me feel so good and I have more energy
Bioavailability: nearly 100%, bypasses GI absorption entirely Deficiency: first-line for pernicious anemia and malabsorption Dosing: weekly to monthly maintenance Prescription: yes, through Heally At home: yes, after provider guidance Daily tablets or lozenges
Someone expecting overnight results quits after two weeks
Sung WS, Park Y, Choi CH, Hahm KS, Lee DG