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What is the role of each of the B vitamins?

B vitamins play an essential role in many bodily functions. They participate in the production of energy, the formation of red blood cells as well as the management of stress and mood.

In this article, let us detail the role of each of the B vitamins!

Why are B vitamins important?

Naturally present in meat, fruits and vegetables as well as dairy products, B vitamins are water-soluble; this means that the body is not able to store them. This is why it is essential to obtain it every day through food.

However, certain factors such as age, pregnancy, food choices, certain medical conditions, genetics, taking medications or even alcohol consumption can increase the body's needs for B vitamins. Although nutritional deficiency Although this class of vitamin is rare, it can cause symptoms such as fatigue.

What are B vitamins used for?

The B vitamin group is made up of 8 vitamins. Here are their respective areas:

Vitamin B1 - Thiamine

Vitamin B1 plays an essential role in metabolism by helping convert nutrients into energy. It is vital for the growth and normal functioning of certain organs such as the brain and heart.

Vitamin B2 - Riboflavin

Riboflavin helps convert food into energy. It is necessary for the production of red blood cells and contributes to the proper functionality of the eyes, the nervous system and the integrity of the skin.

Vitamin B3 - Niacin

Niacin plays a role in cell signaling, metabolism, and DNA production and repair. The body also needs vitamin B3 to support normal function of the digestive and nervous systems.

Vitamin B5 – Pantothenic acid

Like other B vitamins, pantothenic acid helps the body convert food into energy. It is also involved in the production of hormones and cholesterol. It is essential for the functioning of the brain and nervous system.

Vitamin B6 – Pyridoxine

Vitamin B6 helps the body make new red blood cells, which carry oxygen throughout the body. It also helps keep the immune system strong.

Vitamin B8 - Biotin

Biotin is essential for the integrity of hair, nails and the nervous system.

Vitamin B9 - Folic acid

Vitamin B9 is needed to help cells make and maintain DNA as well as red blood cells. During pregnancy, a higher intake of folic acid is recommended to ensure the smooth running of the pregnancy.

Vitamin B12 – Cobalamin

Cobalamin participates in energy production, regulation of metabolism, formation of red blood cells and regulation of the nervous system. It is necessary for the proper functioning and development of the brain.


This vitamin can be found in several forms, the best known being cyanocobalamin and methylcobalamin.

How to supplement with B vitamins?

At Novoma, we offer two supplements containing the B vitamin family: the Multivitamin and the Paracelsus Complex (which contains slightly higher contributions of B vitamins than the first).

If you are vegetarian or vegan, do not hesitate to opt for an exclusive Vitamin B12 treatment.

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