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CVS Health Vitamin D Softgels 2000IU
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CVS Health Vitamin D Softgels 2000IU
CVS Health
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Nature's Bounty Vitamin D3 Softgels 1000 IU
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Nature's Bounty Vitamin D3 Softgels 1000 IU
Nature's Bounty
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Nature Made Vitamin D Liquid Softgels 1,000 IU
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Nature Made Vitamin D Liquid Softgels 1,000 IU
Nature Made
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CVS Health Vitamin D Softgels 1000IU
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CVS Health Vitamin D Softgels 1000IU
CVS Health
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Nature Made Vitamin D 5000 I.U. Softgels
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Nature Made Vitamin D 5000 I.U. Softgels
Nature Made
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Nature's Bounty Vitamin D3 Softgels 2000 IU
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Nature's Bounty Vitamin D3 Softgels 2000 IU
Nature's Bounty
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Vitafusion Vitamin D3 Gummy Vitamins
Vitafusion Vitamin D3 Gummy Vitamins
Vitafusion
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Nature Made Vitamin D Liquid Softgels 2000 IU
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Nature Made Vitamin D3 50 mcg Liquid Softgels 2000 IU, 90CT
Nature Made
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Nature's Bounty Vitamin D3 Softgels 5000 IU, 150CT
Nature's Bounty Vitamin D3 Softgels 5000 IU, 150CT
Nature's Bounty
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Nature Made Vitamin D Tablets 1,000 IU
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Nature Made Vitamin D Tablets 1,000 IU
Nature Made
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Nature's Bounty Vitamin D3 Softgels 125 mcg, 5000 IU, 240 CT
Nature's Bounty Vitamin D3 Softgels 125 mcg, 5000 IU, 240 CT
Nature's Bounty
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Sundown Vitamin D3 Gummies, 150 CT
Sundown Vitamin D3 Gummies, 150 CT
Sundown Naturals
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Vitafusion Vitamin D3 Gummy Vitamins, 75ct
Vitafusion Vitamin D3 Gummy Vitamins, 75ct
Vitafusion
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HumanN Vitamin D3 Chews 5,000 IU - Mixed Berry flavor
HumanN Vitamin D3 Chews 5,000 IU - Mixed Berry flavor
HumanN
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CVS Calcium and Vitamin D Twinpack, 240CT
CVS Calcium and Vitamin D Twinpack, 240CT
CVS Health
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Irwin Naturals High Potency D3 & K2 Complex, 60 CT
Irwin Naturals High Potency D3 & K2 Complex, 60 CT
Irwin Naturals
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Nature's Bounty Vitamin D Gummies, 90CT
Nature's Bounty Vitamin D Gummies, 90CT
Nature's Bounty
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Naturelo Vitamin D3,  Plant Based from Lichen, 90 CT
Naturelo Vitamin D3, Plant Based from Lichen, 90 CT
Naturelo
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Natrol Vitamin D3 2000 iu Fast Dissolve, 90 CT
Natrol Vitamin D3 2000 iu Fast Dissolve, 90 CT
Natrol
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L'il Critters Gummy Immune C Plus Zinc & Vitamin D 60 Count
L'il Critters Gummy Immune C Plus Zinc & Vitamin D 60 Count
L'il Critters
$5.99
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Vitamin D for the Immune System

A healthy immune system needs different sources of vitamins and nutrients to ensure it continues to work properly.  An important vitamin that enables a properly functioning immune system is vitamin D. Proper nutrition can aid in getting the right amount of vitamin D. However, if one is not able to get all the vitamins out of the food that is digested, then taking a vitamin supplement for vitamin D is the other option.  

Is Vitamin D Good for Your Immune System

Vitamin C is the vitamin everyone thinks of first for boosting the immune system. Recently, vitamin D has been gaining momentum in the space of boosting the immune system. Once thought of as only being a vitamin that is good for supporting bones, it is a key nutrient in supporting the immune system. Vitamin D has been shown to help prevent respiratory infections and in some cases decrease their severity. One of the main roles vitamin D helps with is activating the T-cells. T-cells detect and get rid of foreign bodies such as viruses. The function of activating T-cells makes vitamin D important in having a working immune system that has the ability to fight viruses off.

Which Vitamin D is Best for Immune System?

There are a number of vitamin D supplements on the market that are recommended for individuals to use. When looking for a vitamin D supplement, choose D3 because it will increase the level of the vitamin in the blood.   Keep in mind that more is not always better in regards to dosage amounts. For most adults anywhere between 800 and 2000 IU daily. Doctors can help make sure the right amount is taken by a blood test. It is important that the vitamin that is taken is trusted and has been verified by certifications.  Some of the common certifications are US Pharmacopeial Convention or NSF International. 

Best Form of Vitamin D for Immune System

Vitamin D is becoming a popular vitamin to take, but what form should be taken: a gummy or tablet? A recent study in the UK that looked at how well vitamin D was absorbed between gummy or tablet form found that gummy form was more favorable. The gummy has a coating and is prepared in a way that gives it better bioavailability in the body.