The cells in the stomach cannot produce enough intrinsic factor due to the inflammatory immune response
Side effects are typically mild injection-site reactions, flushing, increased heart rate, nausea, headache
Methionine Methionine assists in the breakdown of fats and thereby prevents the build-up of fat in the arteries, as well as assisting with the digestive system and removing heavy metals from the body since it can be converted to cytosine, which is a precursor to glutathione, which is of prime importance in detoxifying the liver
Many people who receive vitamin B12 shots report feeling more energetic and less tired within days
Your provider will monitor your progress with blood tests to ensure your treatment is effective
References Abdelwahab, Omar Ahmed, et al