ms and vitamin b12 injections Compounded Cyanocobalamin (Vitamin B12) Injection ms and b12 injections Methylcobalamin

Higher Potency Ensures a therapeutic dose, unlike oral supplements that lose potency in digestion

While generally considered safe, high doses may affect the fetus or baby, so professional guidance is essential

N Engl J Med

Figs.1 and 2 were created with BioRender.com Author Contributions Anastasiia Badaeva conducted the primary research and drafted the initial manuscript Alexey Danilov, Anastasiia Kosareva, Mariia Lepshina, Yulia Vorobyeva, Viacheslav Novikov, Andrey Danilov contributed to the reviewing and critical revision of the manuscript

For maintenance therapy in individuals with dietary deficiency, doses of 50150 micrograms daily are often sufficient and better tolerated