b12 injection painless Vitamin Injections This is why B12 injections

However, when it comes to B12, the form in which it is delivered can make all the difference

Do you want to first just frame how common it really is

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Vitamin B12 deficiency can also cause symptoms that affect the brain and nervous system (neurologic symptoms), including: Numbness Muscle weakness Mental health problems, ranging from mild depression or anxiety to confusion and dementia Balance and coordination issues Needles and pins Incontinence What is the best form of vitamin B12 to take