Vitamin B9 & B12

Vitamin B12 and B9 play important roles in the human body. They work together to make DNA and keep the nervous system healthy. They are also crucial in the production of red blood cells, which carry oxygen through the body. A deficiency in either vitamin can lead to anaemia.

What are the reasons for my levels to change?

B12 and vitamin B9 are nutrients that cannot be supplied in the body and must be provided by one’s diet. Hence, your diet directly reflects your vitamin B9 and B12 levels.

When should I get tested?

It is advisable to measure your vitamin B12 and B9 levels if you experience symptoms including:

What is being tested:​

Vitamin B12 is crucial for the proper functioning of the nervous system and the formation of red blood cells. Nevertheless, only a small portion of Vitamin B12 can be used by the body. Therefore, a Vitamin B12 test is performed to measure the amount of Vitamin B12 which is contained in the body.

Vitamin B9, also known as folate, is a type of B vitamin that plays an important part in regulating your metabolism. Folate is needed by the body to metabolise amino acids necessary for cell division and for the creation of DNA and RNA. Moreover, it is extremely important for a healthy liver, hair, skin, and eyes.