Healthwise

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Vitamin B12

Vitamin B12 (cobalamin) is important in the formation of all cells in the body, especially red blood cells and the covering of nerve cells (myelin). The body needs myelin for nerves to function properly.

Vitamin B12 is found in animal products such as meat, shellfish, milk, cheese, and eggs. Most people who eat meat are not likely to develop a vitamin B12 deficiency. There is normally enough vitamin B12 stored in a person's liver to last a year or more, even if the person does not eat any foods that contain the vitamin during that time.

Some people have a disease that makes their bodies unable to absorb vitamin B12. These people need either to get an injection of B12 once a month, to take high-dose B12 pills, or to use a nasal spray containing B12.

Strict vegetarians (vegans) who do not eat meat, milk, cheese, or eggs are at risk for vitamin B12 deficiency. They need a vitamin supplement containing vitamin B12.

Due to the threat of the COVID-19 (Coronavirus), we are taking precautionary measures to protect our staff and patients. We are implementing a temporary NO VISITOR policy at this time. Only patients or patients and their guardians will be allowed into the office. Please note, this is not to inconvenience anyone! The virus is a very real threat and it is essential that we stay healthy in order to provide needed care for our patients. If you are sick, we ask that you CALL the office to speak with a nurse before you come in. The nurse will provide specific instructions for you. Please DO NOT enter the office if you are sick (upper respiratory symptoms, fever, cough, or flu like symptoms). We are closely monitoring the situation and will update you as circumstances change. Thank you for your understanding!!