migraine after b12 injection Headache: The Link Between Vitamin B12 and Headaches The Neurologist Is In: Botox

Andersson, Emmanuel Shapira, Biochemical and clinical response to hydroxocobalamin versus cyanocobalamin treatment in patients with methylmalonic acidemia and homocystinuria (cblC), The Journal of Pediatrics, Volume 132, Issue 1, January 1998, Pages 121-124, ISSN 0022-3476, Gimsing P, Hippe E, Helleberg-Rasmussen I, et al

Typically, intramuscular treatment for dietary vitamin B12 deficiency begins with a loading dose followed by maintenance therapy, contrasting with the steady daily doses used in oral treatment due to limited passive absorption

B12 injections are typically administered intramuscularlyusually in the upper arm or thigh

Curious whether B12 shots are a fit for you