What we do not yet know Critical gaps remain in the evidence base
Both are important in treating vitamin B12 deficiency
If weight is a concern, ask about medically guided options
Those most at risk include vegans and vegetarians, people with digestive conditions such as Crohn's disease, coeliac disease or IBS, those taking long-term metformin or proton pump inhibitors, older adults whose ability to absorb B12 through the gut declines naturally with age, those with pernicious anaemia, and anyone with a history of chronic alcohol use
We can add your vitamin shot to any IV drip that doesnt already have it, giving your health an even bigger boost in a single treatment
Its the most stable form, because the cyanide molecule has the greatest attraction to the cobalamin, thus protecting it from conditions like high temperatures