arm sore after b12 injection Vaccine Injury: Sneddon Wilkinson Disease Following Covid-19 Vaccinations arm hurts after b12 injection

For most people with straightforward B12 deficiency due to dietary insufficiency , oral cyanocobalamin at doses of 50-150 micrograms daily between meals is the standard UK recommendation

Ideally you have been diagnosed as being B12 deficient by your doctor and have had the relevant blood tests to confirm this before beginning this treatment

While it is highly beneficial, taking too much can sometimes lead to unwanted side effects

The exact timing is completely personalit all depends on your bodys unique response, any underlying health issues, and how quickly you use and store Vitamin B12

This does not mean injections are unnecessary it means they are not automatically superior for every patient

The efficacy of the combination in a spheroid model of NB provides confidence that it may translate to in vivo models