b12 injection due symptoms What You Need to Know About Vitamin Why Do I Feel Worse

S2CID 11881415

doi:10.1155/2011/297315

It's also great at helping build brain health over time

arguments against the use of oral cobalamin Oral treatment may be considered in certain situationsfor example, in mild or subclinical deficiency with no clinical features and when absorption and compliance are definitely not a problem

However, meta-analyses point out that the evidence is weak and there is a lack of clear dosage recommendations (9)

Since tablets wont work in PA, the anemia will only get worse, and the patient may end up blaming the symptoms on the B12 itself, rather than on the accelerating, untreated anemia