high b12 after injection How Long Do Injections Last? Too much vitamin B12: Level

defense substances, against this relevant binding protein TC II is considered to be a possible cause (Takahashi et al., 2013)

(PubMed) Wang B, Yu M, Zhang R, Chen S, Xi Y, Duan G

Once a patients Vitamin B12 levels normalize, we transition to a maintenance therapy approach, ensuring that the recurrence of deficiency is prevented

Side effects are uncommon and usually mild, like brief soreness at the injection site

According to two studies analysing the evidence on B12 in plant-based foods, only the seaweeds hijiki, nori and chlorella, mushrooms, a few non-common plants and a type of fermented soya yoghurt contained some all due to bacterial activity but amounts vary with some of the samples containing no B12 (Watanabe and Bito, 2018