how often do you take b12 injections Vitamin B12: Frequently Should I Get It? B12 Injections for Weight Loss

Regarding plasma B12 - this is not the case, serum B12 often remains highly elevated (well over the normal range) even while symptoms return - this is why testing B12 once treatment begins is not recommended

For that reason, an untreated pernicious anemia often leads to neurological damage, which should explain why so many patients with neurological disorders such as Alzheimer, multiple sclerosis, peripheral neuropathy, and Bells Palsy, benefit from B12 shots

You're pregnant or plan on becoming pregnant while using B12 injections

Rare but serious risks include pancreatitis, gallbladder disease, hypoglycemia, allergic reaction, and a specific thyroid tumor signal