Immune System and Immunity

The 8 Best Vitamins For Immunity Boost

Last updated on October 20th, 2022 at 07:48 am

Are you looking for the best vitamins for immunity? In this article, we’ll discuss the top 8 vitamins for immunity. We’ll also cover what each vitamin does and why they are important. Get ready to boost your immune system!

The immune system is the body’s natural defense against foreign organisms, such as bacteria and viruses. The whole body has an immune system, but the largest portion of that is in the intestines. The intestinal tract’s immune system contains a variety of cells which can fight off invaders like the white blood cells in our bloodstream.

With the ever-changing environment, our immune system needs a little help. There are many natural immunity boosters available that can do just that. Here are 8 vitamins to consider adding to your routine to keep you healthy.

8 Best Vitamins for Immunity

Binge-watching the news lately? If so, you probably have heard the coronavirus attacks the immune system. The people who are most at risk are immunocompromised. The immune system is an essential bodily function that needs to be taken care of. It is the body’s primary defense mechanism against foreign organisms such as viruses and bacteria. If you’re looking for other ways to boost your immune system besides getting enough sleep and staying hydrated, maybe it’s time to try some vitamins! Look below for the best vitamins to help enhance your immune system: 

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8 Best Vitamins to Boost your Immune System

When you’re feeling run down or not feeling your best, it’s important to take care of yourself. Your immune system will fight off illnesses and protect you from getting sick when you’re having a bad day.

The immune system is a complex network of cells, tissues, and organs that protect the human body from infection. It provides protection from germs and bacteria by producing antibodies. A healthy immune system is important to our overall well-being.

Here are 8 vitamins to consider adding to your routine to keep you healthy.

Vitamin A

Vitamin A is integral to the development of the immune system, as well as boosting it. It also regulates cellular immune responses. This vitamin also has an antioxidant effect to help strengthen the immune system.       

Vitamin B 

Specifically, Vitamin B6, as it is vital to support your immune system by producing antibodies to help fight viruses and infections. Not only that, but this vitamin can support brain health by improving cognitive function. So yeah, treat yourself to ordering that salmon tonight, cause it’s packed with this vitamin! 

Vitamin C

You knew this was coming, right? Obviously, we had to include this vitamin C, as it is a powerhouse for boosting your immune system! Out of all the vitamins listed here, this is the one that you should’ve started taking, like yesterday. This vitamin is a powerful antioxidant that stimulates the production of white blood cells, which can help you fight off bacteria and viruses. It can also help produce antibodies, which can help fight against invading pathogens by binding themselves to foreign microbes, which helps neutralize them. 

Vitamin D

A deficiency in vitamin D can increase your susceptibility to infection and is linked to causing autoimmune diseases. Since we know you don’t want that (especially in this pandemic), it’s recommended to drink milk and get some sunshine. But when you go outside, make sure you use a facemask and stay 6 feet away from everyone else! #socialdistancing   

Vitamin E

What a surprise, another antioxidant! Immune cells have higher concentrations of vitamin E, all the more reason to use it to boost your immune system! A deficiency in this vitamin will cause a decrease in cellular immunity. It helps the formation of red blood cells, which can improve blood circulation as well. Think about buying foods rich in vitamin E like spinach, sunflower seeds, broccoli, and kiwi. 


Iron, which is found in hemoglobin, is a vital substance, and about 70% of it can be found in red blood cells. Red blood cells help transfer oxygen from your lungs throughout your body, including your immune system. Without this essential function, you’re going to feel fatigued. This exhaustion will affect your immune system’s ability to fight off infections. 


Selenium helps you lower the oxidative stress in your body, which can boost your immune system. A deficiency in this vitamin can harm your immune cell function and weaken the immune system’s response to potential threats such as bacteria and viruses. 


Zinc is vital for your immune system because it keeps everything in balance. It can decrease the rate of infection by slowing down your immune system’s response. This helps control inflammation that can be deadly in your immune system. You can find zinc in a bunch of foods such as oysters, yogurt, and chickpeas. 

You may also be interested in learning about infection

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