8 Powerful Natural Ingredients for Boosting the Immune System

8 Powerful Natural Ingredients for Boosting the Immune System

If you constantly find yourself getting ill or rundown, it may be because your immune system isn’t being looked after as it should. Consuming these 8 powerful natural ingredients can help you boost your immune system to better fight off illness and limit your time off work and stuck at home.


Kiwis are a great fruit, full of nutrients needed to fight infection, including vitamin K, C, potassium, and folate. Vitamin C can help your white blood cells when fighting a virus and the other ingredients help the body to remain fully functional while this is happening. White blood cells are a key part of immunity and so strengthening these will lessen your chances of getting ill.


Any yogurts that are “live” are needed to stimulate your immune system. When choosing yogurts, try to stick to plain ones, such as Greek yogurts without added flavorings, as these can contain lots of sugar. You can choose to sweeten your own yogurt with fruits or honey, which is also a great ingredient, as honey has antibacterial properties.


Broccoli is a popular vegetable that is both tasty and affordable. Packed full of vitamins, fiber, and antioxidants, this is one of the best vegetables to consume if you want a healthier body and a restored immune system. The best way to retain these great minerals is to cook broccoli for as little as possible; soggy broccoli will lose a lot of its minerals and nutrients into the water.


Garlic can be added to any foods to improve flavor, making it an easy addition to your ingredients list. Adding garlic to your favorite soups or broths can boost your immune system when you are feeling run down. Bone broth is a favorite for many Americans and can help your hair and skin too.


Spinach contains vitamin C, which we already know is great for immunity. Not only this, but spinach also contains beta carotene, another ingredient linked to fighting off infections. Spinach, much like broccoli, is best served when cooked only lightly, which enhances vitamin uptake while retaining goodness.


One of the most popular teas to make while ill is lemon, honey, and ginger. If you often suffer from sore throats or tonsillitis, this tea can be a lifesaver and a natural antibacterial remedy for your swollen and sore throat. Ginger has been linked to decreasing nausea symptoms, can help with chronic pain, and is known to lower cholesterol. If you want to boost your immune system and fight illness from the get-go, using ginger is a great start.  

Green Tea

If you needed another reason to get some green tea down you, here it is. Green (and black) teas are full of an ingredient called flavonoids, which is an antioxidant needed for great immune function. Green tea specifically contains EGCG (epigallocatechin gallate), another amazing antioxidant that improves the function of your immune system. Not stopping there, green tea contains an amino acid called L-theanine, which can help your body in producing bacteria-fighting cells.


Citrus fruits contain plenty of vitamin C and as your body cannot store its own vitamin C, getting enough in your diet is essential for immune health. The most common citrus fruits to consume include lemons, oranges, limes, tangerines, and grapefruits. If you aren’t a fan of squeezing lemon onto your meals, try infused water instead.

If you are looking to boost your immune system, look no further than these 8 powerful ingredients. With plenty to choose from and many vegetarian and vegan friendly, you can begin improving your immune health today.

Asheley Rice

I am a pop culture and social media expert. Aside from writing about the latest news health, I also enjoy pop culture and Yoga. I have BA in American Cultural Studies and currently enrolled in a Mass-Media MA program. I like to spend my spring breaks volunteering overseas.

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