Vitamin B12 overdose is very unlikely to happen because vitamin B12 is a water-soluble vitamin, meaning the body has the ability to flush out any excess through urine that it doesnt need
Therefore, they are a better option than oral supplements for those who have gastrointestinal issues, including older adults who have low levels of stomach acid or intrinsic factor
While most people tolerate B12 shots well, it is always best to stay in communication with a qualified medical team
However, its role in metabolism makes it a supportive tool
Like if you cut your skin, another tissue or organ in this case, that is the end of the skin
B12 injections get marketed as an easy way to boost energy, speed up metabolism, and drop weight