The table below shows possible dosage changes for severe cases: Vitamin B12 Injection Dosage for Adults with Malabsorption Adults with malabsorption issues, like those with celiac disease or Crohns disease, might need more B12 injections
Depending on your diet, absorption, and current levels, they can tell you whether injections, supplements, or a mix makes the most sense for you
It is only available as a research compound
Despite these challenges, semaglutide has the enormous practical advantage of being an approved, regulated pharmaceutical product
It is difficult to give a one-size-fits-all answer to the question, "How long does it take for B12 injections to work." It is possible for some individuals to notice the improvement in their symptoms right away, whereas, for others, it may take additional injections to achieve optimal health