Foods rich in vitamin c include oranges grapefruits tangerines strawberries bell peppers spinach kale and broccoli.
Immune system boosters supplements.
In fact a lack of vitamin c can even make you more prone to getting sick.
Increased white blood cell count.
Vitamin c is one of the biggest immune system boosters of all.
Go for a wide variety of brightly colored fruits and vegetables including berries citrus fruits kiwi apples red grapes kale onions spinach sweet potatoes and carrots.
Zinc supplements are often used as an over the counter remedy for fighting colds and other illnesses.
Sunflower seeds are full of nutrients including phosphorous magnesium and vitamins b 6 and e.
It may help to reduce cold related symptoms and shorten the duration of the common cold.
Other foods with high.
Myrrh is among the most potent immune system supplements to help fight infections and increase immune response.
Clear correlation to invading infections.
Astragalus garlic curcumin and echinacea are just some of the supplements that may offer immune boosting properties.
Still they have not been thoroughly tested in humans and more research is.