vitamin d and b12 injection side effects Common & Rare of Injections Vitamin B12 Shots: Uses, Benefits,
Description
By restoring adequate B12 levels, Cyanocobalamin supports proper red blood cell maturation, maintains healthy neurological function, and ensures cellular processes run smoothly

Methods A comprehensive search was conducted across PubMed, Scopus, and Embase up to July 2024
Side Effects B12 has an excellent safety profile because it is water-soluble (excess is excreted in urine)
Because your body does not readily store excess amounts, toxicity from B12 is very unlikely, even at the higher doses used in injections
