Together with proper hygiene and social distancing, keeping your immune system healthy lessens the risk of getting infected by COVID-19. One way of doing that is by amping up your intake of various nutrients. These are normally obtained through natural whole food sources, but are also available in supplement form.

One of these nutrients is vitamin C, which is crucial for immune health. Normally found in citrus fruits and certain vegetables, ir also comes as a dietary supplement -- in this case, as a chewable tablet. To boost your immunity and beat the coronavirus, here are 10 of the best vitamin C chewables for adults:

1. Airborne Original Chewable Tablets
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Available in citrus and berry flavors, Airborne Original Chewable Tablets offer convenience as you can take them without water. An excellent, gluten-free source of zinc and celenium, each chewable tablet contains 1,000 milligrams of immunity-boosting vitamin C; antioxidants such as vitamins A, C and E; and an herbal blend that includes echinacea and ginger.

2. Now Chewable C-500
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The Now Chewable C-500 chewables provide you with the vitamin C you will need to boost your immune system daily. Currently available in orange flavor, these naturally sweetened chewable tablets are not only low in sodium, but also soy-free and are friendly for those practicing a vegan or vegetarian diet.

3. Schiff Elderberry Extract And Vitamin C
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Schiff Elderberry Extract And Vitamin C chewable tablets deliver much needed immune support all day. These vegetarian-friendly immune boosters are made from a blend of elderberry extract sourced from Austria and vitamin C. Elderberry extract, in particular, contains the antioxidant anthocyanin that helps support your immune system.

4. Fresh Nutrition Vitamin C
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Loaded with 90 non-GMO, vegan-friendly chewable tablets per bottle (enough for up to a month), Fresh Nutrition Vitamin C chewable tablets are third party-tested, meaning you do not have to worry about daily dosage. Free of soy and gluten, each chewable contains 1500 milligrams of vitamin C per serving.

5. Swisse Vitamin C + Manuka Honey
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Swisse Vitamin C + Manuka Honey is loaded with 1000 milligrams of vitamin C that is essential for immune response. Available in packs of 120 and 240, each chewable tablet is made from New Zealand Manuka honey, lemon and acerola cherry extract, all of which play a role in immune health.

6. 21st Century C 500 Mg
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In stock May 24, 21st Century C 500 Mg supplements have a delicious natural orange flavor that pairs well with their role of boosting your immune system. Each bottle contains 110 gluten-free chewable tablets that have 500 milligrams of vitamin C per serving.

7. Metagenics Ultra Potent-C Chewable
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Made from an exclusive and patented vitamin C formula, Metagenics Ultra Potent-C provides the same amount of vitamin C found in four oranges. In addition to providing immune health support and antioxidant protection, these chewable tablets helps in the production of collagen and connective tissues.

8. Sunkist Chewable Orange Vitamin C + D 500 Mg
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Sunkist Chewable Orange Vitamin C + D 500 Mg provides 500 milligrams of vitamin C to support not only immune function, but also wound healing and skin health. Each tablet also contains vitamin D; normally obtained through ample sun exposure, it protects the teeth and bones from various diseases, in addition to supporting immune system health.

9. Nature's Plus Chewable Lovites Vitamin C
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The Chewable Lovites Vitamin C by Nature's Plus bring the immunity boost that you and your family need daily -- in a fun, chewable heart-shaped tablet. Loaded with 500 milligrams of vitamin C per serving, these immune boosters are free of gluten, artificial flavorings, sweeteners and preservatives, and are also hypoallergenic and vegetarian-friendly as well.

10. Solgar Chewable Vitamin C 500 Mg
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With only one gram of sugar per serving, the Solgar Chewable Vitamin C 500 Mg gives you the antioxidant and immune support you need to keep you protected daily. Each chewable tablet contains 500 milligrams of vitamin C, in addition to 10 milligrams of Acerola cherry extract and four grams of rose hip extract.