can b12 injections cause migraines Headache After Shot: Why It Happens & What to Do Can Vaccines Cause Headaches or

Some research suggests high levels of B12 might influence glaucoma progression

Good luck Definitely carry on breastfeeding

19: Sikiric P, Gojkovic S, Krezic I, Smoday IM, Kalogjera L, Zizek H, Oroz K, Vranes H, Vukovic V, Labidi M, Strbe S, Baketic Oreskovic L, Sever M, Tepes M, Knezevic M, Barisic I, Blagaic V, Vlainic J, Dobric I, Staresinic M, Skrtic A, Jurjevic I, Boban Blagaic A, Seiwerth S

This means that it is not possible to overdose on vitamin B12, and as far as we know there is no upper limit on the amount of B12 that can be taken safely by an otherwise healthy person

Without knowing the actual percentage, oral dosing becomes impossible to standardise

Serum and red blood cell folate levels confirm folate deficiency