An Overview Of Intravenous Vitamin B12
Vitamin B-12 is necessary for many things, including growth, cell reproduction, and hematopoiesis. Generally vitamin B12 is administered in the form cyanocobalamin, which is absorbed in the muscles at the site of the injection. The level of plasma in the compound is found to be at its peak within an hour after the intramuscular injection is given. Almost 1000 micrograms, that is 50- 98 percent of vitamin B12, is present in the urine within 48 hours of the injection. Most of vitamin B12 is excreted in the urine. Some vitamin B12 is also absorbed through the intestinal tract.
Vitamin B-12 Injection
Vitamin B12 injection is in the form of Cyanocobalamin in a clear red, sterile and nonpyrogenic aqueous solution. The dosage for intramuscular injections is 1000 micrograms per milliliter. The solution is hygroscopic in anhydrous form and also soluble in water. The coenzymes of vitamin B12 in the solution are very unstable in the presence of light. Apart from vitamin B12, the active ingredients of Cyanocobalamin injections are benzyl alcohol (as a preservative) and sodium chloride (for isotonicity). It is important to know that doses of vitamin B12 that exceed 10 micrograms daily are capable of producing a hematologic response in patients who have folate deficiency. Also, pareteral administration of vitamin B12 can sometimes cause anaphylactic shock and even death.
Benefits of Vitamin B12:
Although the body needs only trace amounts of vitamin B12, it plays a significant role in performing some vital functions. For example, deficiency of vitamin B12 can cause health problems such as; numbness of the hands and feet, depression, hallucinations, insomnia, memory loss, dizziness, and poor balance. Vitamin B12 deficiency is also sometimes responsible for loss of appetite, constipation, digestive disorders, eye disorders, enlargement of the liver, inflammation of the tongue, labored breathing, and neurological damage. Anemia is one of the major diseases that are caused by a deficiency of vitamin B12. Everyone needs to be aware that proper intake of vitamin B12 can help prevent many health disorders and serious diseases.
A General Overview of Vitamin B12:
Vitamins are essential for overall health and well-being. Vitamins are required by the body in certain specific amounts for the proper functioning of various organs and glands. Vitamin B12 is an important member of the B vitamin family. One of the most active ingredients in vitamin B12 is cobalt, and therefore this vitamin is also known as Cobalamin. Vitamin B12 is found naturally in meat, eggs, soy, and diary products. Vitamin B12 is very important for the body because it is required for the synthesis of red blood cells, maintenance of the nervous system, and also growth and development in children. Deficiency of vitamin B12 causes anemia.