can b12 injections bring on periods Shots at Home: How, Where & How Often to Inject Yourself B12 Injections - LJC Aesthetics

Unlike oral supplements that have to go through the digestive system before reaching the bloodstream, a vitamin B12 injection delivers the nutrient directly into the blood

Start with small amounts first to see how your gut responds

This can happen due to low levels of intrinsic factors in the digestive system, digestive conditions, or following a plant-based diet

Well-packaged supplies with sterile components

The main reason that a doctor would prescribe vitamin B12 injections is if the patient is unable to obtain enough vitamin B12 on their own, whether they have pernicious anemia or are unable to get enough of the vitamin through their diet alone