Vitamin B12 is an essential nutrient that plays a significant role in the creation and upkeep of cells, the replication of DNA, the metabolizing of trans-acids and the body’s ability to produce energy. Most individuals receive an acceptable amount of B12 by consuming animal products like meat ( especially liver ), seafood ( especially shellfish ), eggs and dairy foods. Others – in particular harsh veggies and vegans – receive their Vitamin B12 through fortified breads, cereals, and soy products. Further, as a nutritive supplement as opposed to a drug, Vitamin B12 is available over the counter in most places and used by many individuals – especially athletes – as a diet supplement.
However , there are some individuals that have conditions such as pernicious anemia that prevent their bodies from correctly soaking up B12. More frequently than not, these conditions can be handled by teaching the patient to take in bigger amounts of Vitamin B12 orally by eating more vitamin rich foods or taking supplement pills. However, there are some examples when it is needed to prescribe Vitamin B12 to patients. When this occurs, the vitamin is generally prescribed in the shape of cyanocobalamin or hydroxocobalamin, which are prescription grade variances of B12.
More frequently than not, cyanocobalamin and hydroxocobalamin are not taken by mouth, but administered through intramuscular injections. That is, they’re injected directly into the patient’s muscle tissue. Recently, an alternative has become available, ie the same medicine in a gel form that is administered intranasally, or through the nose. However , the intranasal gel has not been thoroughly tested to date and remains reasonably odd.
In spite of the undeniable fact that cyanocobalamin is a prescription version of freely available Vitamin B12, many doctors are willing to prescribe and administer it to folk who do not necessary need it, but need the injections as a supplement. Since there is not any real danger of overdose or medical complications stemming from taking too much Vitamin B12, many doctors are prepared to provide it to folk that do not need it if they are prepared to pay for it. The price of supplementary shots of cyanocobalamin is generally about $25 per injection and administered once each week.