What is the best vitamin for the immune system?

Estimated read time: 4,0 minutes.

The immune system is responsible for protecting our body from infections or diseases and, when it is weakened or not in good condition, our defenses are lower and we are not able to fight against viruses or bacteria that enter our body, making us more likely to develop diseases such as colds or flu , as well as feeling much more tired than usual.

In this context, vitamins play a crucial role in the proper functioning of the immune system , hence the importance of having a healthy and balanced diet that allows us to obtain these vitamins.

But what is the best vitamin for the immune system?

There are several vitamins that influence the immune system in different ways, so saying which vitamin is best for the immune system is complicated , since each one has its particular importance.

For this reason, at Be Levels we have selected the best vitamins for the immune system , which will promote its correct functioning and reduce the risk of contracting any pathology.

 

These are the best vitamins to strengthen the immune system

Below, we show you the best vitamins for the immune system and in which foods you can find them , so you can obtain them through your diet.

Vitamin A

Vitamin A is essential for various functions of the immune system , stimulating the production and activity of lymphocytes, a type of white blood cell responsible for fighting pathogens and helping the body produce antibodies, proteins that protect against future infections.

Foods rich in vitamin A: dairy products, broccoli, eggs, or kale.

Vitamin C

Vitamin C is recognized as one of the most effective vitamins for strengthening the immune system . Being a powerful antioxidant, it protects cells and keeps them functioning properly.

In addition, it is essential for the production of collagen , which supports the structure of bones, teeth, gums and skin.

Foods rich in vitamin C: citrus fruits, kiwis, berries, peppers and spinach.

Vitamin E

Vitamin E acts as a powerful antioxidant , strengthening cell walls and enhancing the function of T lymphocytes, which are essential for the immune response. It also helps reduce inflammation.

Foods rich in vitamin E: nuts, seeds, and green leafy vegetables.

Vitamin D

Vitamin D activates T lymphocytes , which is crucial for the immune system, since they are responsible for preventing and fighting infections, as well as regulating the production of cytokines.

Vitamin D also helps prevent excessive immune reactions . Some rich sources of vitamin D include fish oils and eggs.

Foods rich in vitamin D: fish oils and eggs.

Vitamin B2 (Riboflavin)

Riboflavin or vitamin B2 is essential for the health of red blood cells , which are vital for the proper functioning of the immune system.

It also has antioxidant properties that strengthen the immune system.

Foods rich in vitamin B2: lean meats, eggs and green vegetables.

Vitamin B6

Vitamin B6 is essential for the production of immune cells and the increase of antibodies that fight infections . It also promotes good communication between cytokines and chemokines, which are key proteins in the immune response.

Foods rich in vitamin B6: meat, fish, bananas, potatoes and tofu.

Vitamin B9 (Folic Acid)

Folic acid is especially beneficial for the immune system, particularly in aging , as it helps maintain the production of T lymphocytes, which tends to decrease with age.

Foods rich in vitamin B9: eggs (especially the yolk), liver and other organ meats, as well as fruits such as melon, apricot and avocado, and legumes.

 

Immune Booster, the perfect complement to strengthen your immune system

If you have difficulty incorporating these foods into your diet, at Be Levels we have Immune Booster, a food supplement to protect and improve your immune system , with which you will ensure that your body receives all the nutrients it needs.

Immune Booster will strengthen your immune system and your body's defenses with NAC (N-Acetyl L-Cysteine) and lactoferrin , improving liver health and detoxification capacity. NAC is an acetylated, mucolytic and hepaprotective amino acid that acts as an antioxidant, reducing inflammation, while lactoferrin controls the levels of Helycobacter Pylori, a bacteria that causes gastric inflammation, gastritis and peptic ulcers.

This supplement strengthens immunity and counteracts the negative effects of persistent inflammation , reducing chronic inflammation.

In addition, it contains a combination of vitamins and minerals to prevent diseases caused by poor diet or a demanding lifestyle.

Completely suitable for vegans, it is important to take 3 scoops of Immune Booster daily to ensure the correct absorption of essential nutrients for the immune system and tissue repair, which will stabilise the body's defences, preventing disorders and pathologies. Ideally, it should be taken on an empty stomach or before a meal, dissolved in 200 ml of water.