injectable b12 dose Vitamin Injection Dosage Best Vitamin B12 Injection Dose
Description
[Updated 2023 May 19]

Here is one example research week for the 10 mg vial at 150 mcg (45 units), dosed in the morning

While these typically subside within a few days, you should always notify your doctor just in case, Wirtz says

Alcohol Use with Caution Limit or avoid alcohol consumption, as it may interfere with the absorption and effectiveness of B vitamins and delay nerve recovery
Cobalamin deficiencies or a lack of Vitamin B12 can also lead to issues such as anemia or the feeling of fatigue and cognitive problems in most people
