These vitamins play key roles in converting food into usable energy, supporting the nervous system, promoting healthy red blood cell formation, and maintaining mental clarity
For those without malabsorption, oral B12 supplements are generally preferred
It is important to follow your doctor's instructions and receive regular blood tests to monitor your vitamin B12 levels while taking this medication
Benzodiazepine addiction can be particularly dangerous due to the risk of severe withdrawal symptoms
Vitamin B12, also known as cobalamin, is a water-soluble vitamin critical to several body functions, such as energy production, nerve function, and red blood cell formation
Insider's takeaway The Institute of Medicine has not established a tolerable upper intake level of B12 because studies show no adverse health effects when taking excess levels of B12, either through food or supplements