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Bio-Defense Allergy & Immunity Capsules

Bio-Defense Allergy & Immunity Capsules

Supplement Facts
Bio-Defense is a comprehensive allergy-fighting and immunity-boosting formula. This ultimate immune health supplement is powered by clinically studied nutraceutical ingredients.

90 Capsules - Up to 45 Day Supply Depending on Weight
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  • Our Promise

    90-Day Guarantee

  • Natural

    Safe and Natural

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Benefits of Bio-Defense Allergy & Immune Formula

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    Allergy, Cold, & Flu Relief Support*

    EpiCor® Postbiotic: A randomized, double blind, placebo-controlled study showed significantly reduced severity of allergy symptoms. The study found that EpiCor significantly reduced the severity of specific allergic rhinitis (AR) symptoms, including nasal congestion and rhinorrhea (runny nose).

    Quercefit® Quercetin: Studies show that Quercefit® helps maintain immune system health and can help provide relief from allergy sensitivities or intolerances.

    European Elder Fruit:  Many studies have shown its antiviral properties can help reduce the length and severity of cold and flu symptoms. Research suggests elderberry can provide natural allergy relief due to its ability to boost immune function and regulate inflammation.
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    Enhance Your Body’s Natural Defenses*

    Our natural combination of bioavailable ingredients proactively supports and enhances your body's natural defenses.
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    Promotes a Robust Microbiome for Optimal Immune Function*

    A healthy gut microbiome helps support a healthy immune system (70% of the immune system is regulated in the gut).
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    Powerful Antioxidant Protection*

    Packed with a powerful blend of antioxidants that protect cells from harmful free radicals, oxidative stress, and cellular damage. Antioxidants have been shown to aid in healthy aging (skin, eyes, joints, heart, and brain), reduce the risk of cancer, detoxification support, boost cellular and tissue health.
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    Synergistic Support for Respiratory & Cardiovascular Health*


7-in-1 Comprehensive Allergy & Immune Support Ingredients


EpiCor® Postbiotic

Postbiotics provide support for a healthy gut microbiome which, research suggests helps support a healthy immune system (70% of the immune system is regulated in the gut).

EpiCor® whole food fermentate is a postbiotic ingredient made using natural yeast (“Saccharomyces cerevisiae” – AKA brewers’ or bakers’ yeast) that goes through a closely held trade secret fermentation and drying process.

More than a dozen clinical studies show EpiCor® postbiotic helps support your immune system (and healthy gut function).  


Quercefit® Quercetin

Quercetin is a powerful antioxidant shown to regulate oxidative stress and fight inflammation.   Research also shows that quercetin can help support blood circulation, immunity, respiratory health, protection from virus exposure and more.   It’s also shown promising signs that it may help protect your brain against degenerative disorders. 

Quercefit® is a clinically studied quercetin extract derived from flower buds of Sophora japonica L.  Quercefit® is 20x more bioavailable than unformulated quercetin.  Studies show that Quercefit® helps maintain immune system health and can help provide relief from allergy sensitivities or intolerances. 


Vitamin D

Vitamin D is crucial for a properly functioning immune system.  One recent study showed that 42% of adults have a vitamin D deficiency.  It’s known for its anti-inflammatory properties and its important role in activating your immune system’s response to threats.

On top of it's immune system supporting properties, Vitamin D is also known for bone health support, muscle function support, and healthy weight management.


Amla Fruit

Also known as Indian Gooseberry, this exotic fruit has been used in Ayurvedic medicine for centuries.  Amla fruit is a powerful antioxidant known to reduce oxidative stress and help fight inflammation.  It’s valued for its immune-strengthening effects and reported anti-aging properties since it’s loaded with Vitamin C.  



The list of health benefits pomegranates provide is endless!  This amazing fruit is chocked full of nutrients that support gut function and immune health.  Pomegranate is loaded with antioxidants, and studies in humans have shown it can help reduce inflammation.  Some studies have shown it can help protect brain health.


European Elder Fruit

Also known as, black elderberry, is a fruit that has been used for centuries because of its reported health benefits.  Packed with antioxidants, many studies have shown its antiviral properties can help reduce the length and severity of cold and flu symptoms.  

The elder plant is also known for its anti-allergen properties.  Research suggests elderberry can provide natural allergy relief due to its ability to boost immune function and regulate inflammation.


Vitamin C

Vitamin C is an essential daily nutrient that helps reduce oxidative stress and supports the body's natural defenses. 

This potent antioxidant is responsible for aiding cellular functions in the immune system.  It specifically helps your blood cells work more efficiently.

Supplement Facts

Serving Size: 3 Capsules
Servings Per Container: 30
Vitamin C (from Acerola Fruit Extract)
45 mg
Vitamin D (as Cholecalciferol)(from Lichen)
10 mcg
EpiCor™ Baker's Yeast
500 mg
Amla Fruit Extract
250 mg
Quercefit® quercetin from Japanese Sophora flower
250 mg
Pomegranate Fruit Hull Extract
125 mg
European Elder Fruit Extract
111 mg
† Daily Value (DV) Not Established
Other Ingredients: Hypromellose (Capsule), Sunflower Lecithin, Maltodextrin, L-Leucine. EpiCor™ is a registered trademark of Embria Health Services, LLC. Quercefit® is a registered of Indena S.p.A., Italy.
Allergens: Gluten-Free, Non-GMO, Vegan
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Five star reviews

Works Perfect!

" I have never taken a probiotic and have been simply amazed how much better I feel overall on this product. I take mine straight out of a spoon and swallow down with water. The taste is very mild and not bitter. My gut issues are resolved. Thanks. "

- Tonia Bradley

Frequently Asked Questions

How do you make your immune system stronger?

Nearly 80% of all immune system cells are found in the gut. The weaker your gut, the more exposed your immunity cells are to toxins and pathogens that can damage the cells - making them less effective. However, strengthening your gut essentially protects your immunity cells and allows them to operate at optimal levels.

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