weekly b12 injections side effects Are Vitamin Shots Right for You? B12 injection side effects :

Yes, vegans require regular B12 supplementation or fortified foods, as vitamin B12 is naturally present almost exclusively in animal-derived products

Mothers taking pharmacologic doses of corticosteroids should be advised not to nurse

I am not going bonkers, and i did in fact, find some studies which do indicate/confirm that we store B12 other than in the Liver - See my response below

EJ Modifier for Hyaluronic Acid Injection Series The EJ modifier, subsequent delivery for a current course of therapy, is required on the HCPCS drug code for the second and each subsequent injection in a hyaluronic acid series billed to Medicare

In addition to B12, other B vitamins can play a role in neuropathy treatment