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Holiday Shipping: Heat-sensitive orders placed Dec 24–28 will ship Monday, Dec 29 to ensure potency & viability.
Holiday Shipping: Heat-sensitive orders placed Dec 24–28 will ship Monday, Dec 29 to ensure potency & viability.

Immune Support

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Grapefruit Seed Extract 250 mg 120 Capsules by Nutri-Dyn

Nutri-Dyn
Only 2 left!

Nutri-Dyn's Grapefruit Seed Extract is made with a 10:1 extract of grapefruit seed. Grapefruit seed extract has been shown to have a number of heal...

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$35.60
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NAC + Glycine Powder 5.6 oz. by Pure Encapsulations

Pure Encapsulations
12 in stock

Pure Encapsulations' NAC + Glycine Powder supports glutathione production, immune defense, and detoxification. It contains 1.8 grams of both NAC an...

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$35.60
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$16.00
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Black Cumin Seed Oil 500 mg 60 gels by Life Extension

Life Extension
14 in stock

Black Cumin Seed Oil by Life Extension is a dietary supplement designed to support healthy immune system function in addition to promoting a health...

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$16.00
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Curcumin Plus 60 capsules by True Botanica

True Botanica
Only 5 left!

The incredible healing properties of curcumin (turmeric) extracts have been known for thousands of years. Curcumin*: maintains a healthy inflammat...

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Original price $25.19 - Original price $41.39
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$22.67 - $37.25
$22.67 - $37.25
Current price $22.67

Acetyl L-Carnitine 500 mg by Jarrow Formulas

Jarrow Formulas
14 in stock

Acetyl L-Carnitine 500 mg by Jarrow Formulas is a dietary supplement designed to support antioxidant protection for the brain. Acetyl L-Carnitine 5...

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Original price $25.19 - Original price $41.39
Original price $25.19 - Original price $41.39
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$22.67 - $37.25
$22.67 - $37.25
Current price $22.67
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Original price $28.25 - Original price $28.25
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$28.25
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Current price $28.25

Vitamin D3 5000 + K 60 Softgels by Metagenics

Metagenics
16 in stock

Metagenics D3 5000 + K  Looking for a convenient way to support your bone and cardiovascular health? Metagenics Vitamin D3 5000 + K is a targete...

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Original price $28.25 - Original price $28.25
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$28.25
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$37.95
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Plant-Based Quercetin 250 mg 60 caps by Global Healing

Global Healing
15 in stock

Neutralize free radicals and give your body a boost with our Plant-Based Quercetin. This unique antioxidant is made with highly bioavailable ingred...

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$37.95
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$29.00
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Cytokine Suppress w/ EGCG 30 vcaps by Life Extension

Life Extension
14 in stock

Cytokine Suppress w/ EGCG by Life Extension has been formulated to inhibit the expression of chemicals known as pro-inflammatory cytokines. Cytokin...

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$29.00
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Current price $16.00
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Current price $16.00

Olive Leaf Extract 700 mg 90 caps by BioActive Nutrients

BioActive Nutrients
442 in stock

While nutritional supplements do not expire, Olive Leaf Extract is past it's best by date of 5/2025.  BioActive Nutrients Olive Leaf Extract 700 mg...

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Original price $29.95
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Current price $16.00
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$58.99
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TheraFlavone 60 vcaps by Klaire Labs/SFI Health

Klaire Labs
14 in stock

Klaire Labs' TheraFlavone is a comprehensive flavonoid supplement designed to support immune function, reduce inflammation, boost liver detoxificat...

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$58.99
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$37.00
$37.00 - $37.00
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Flucomune 90 vcaps by Ayush Herbs

Ayush Herbs
14 in stock

Flucomune by Ayush Herbs is an immune support supplement made of seven herbs that nourish the body while bolstering antioxidant levels and working ...

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$37.00
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Elderberry 600 mg 60 veg caps by BioActive Nutrients

BioActive Nutrients
201 in stock

BioActive Nutrients Elderberry: Empower Your Immune System with Nature's Powerful AntioxidantBioActive Nutrients Elderberry is a potent, natural su...

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$47.35
$47.35 - $47.35
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L-Glutamine with Theracurmin 10.8 oz By Bioclinic Naturals

Bioclinic Naturals
16 in stock

Your gastrointestinal and immune health are closely related. To keep both of these systems running smoothly, your body needs adequate amounts of L-...

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$47.35
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$62.99
$62.99 - $62.99
Current price $62.99

Full Spectrum K 90 gels by Allergy Research Group

Allergy Research Group
14 in stock

Full Spectrum K is a supplement that Allergy Research Group has created to help people improve their nutrition and overall health. This supplement ...

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$62.99
$62.99 - $62.99
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$30.00
$30.00 - $30.00
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Oliver 60 caps by Progressive Labs

Progressive Labs
14 in stock

Oliver from Progressive Labs is a dietary supplement designed to promote optimal functioning of the immune system to protect the body against bacte...

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$30.00
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$71.80
$71.80 - $71.80
Current price $71.80

PureCell 120 vcaps by Pure Encapsulations

Pure Encapsulations
14 in stock

The foundation of a healthy body starts with its most fundamental makeup: the cells. Your organs, muscles, bones and blood are all made up of cells...

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$71.80
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$40.49 - $59.29
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Current price $40.49

Esterol Ester-C by Allergy Research Group

Allergy Research Group
14 in stock

Esterol Ester-C is a supplement that can do a lot for your wellbeing. This supplement offers a wide variety of biochemical reactions that are usefu...

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$40.49 - $59.29
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$30.00
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Vitamin C 60 veg caps by Vibrant Health

Vibrant Health
14 in stock

**Formerly Super Natural C. New name. Same great formula! Vibrant Health's Vitamin C is a high-ORAC, plant-based vitamin C supplement that is sourc...

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$30.00
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Original price $72.00 - Original price $72.00
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$72.00
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SunBalance 93 capsules by Tomrrow's Nutrition

Tomorrow's Nutrition
14 in stock

SunBalance delivers a powerful and unique combination of PEA, Luteolin, and Quercertin.  The combination of these ingredients was specially formula...

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Original price $72.00 - Original price $72.00
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Breast Protect Plus 60 capsules by True Botanica

True Botanica
Only 4 left!

This formulation significantly supports the ongoing health of breast tissue. Also promotes liver detoxification, healthy hormonal balance and healt...

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Original price $43.75 - Original price $43.75
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$43.75
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$35.59
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Grape Pips Proanthocyanidins 90 vcaps by Allergy Research Group

Allergy Research Group
14 in stock

Grape Pips Proanthocyanidins capsules are a natural way to get a daily dose of antioxidants. This Allergy Research Group supplement is made from th...

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$35.59
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$23.00
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Blueberry Extract 60 vcaps by Life Extension

Life Extension
14 in stock

Blueberry Extract by Life Extension is a dietary supplement designed to support healthy cognitive function and DNA structure, in addition to promot...

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$23.00
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Original price $32.95 - Original price $32.95
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$32.95
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Oregano Oil 200 mg 60 Liquid Capsules by Global Healing

Global Healing
14 in stock

Global Healing Organic Oregano Oil: Your Natural Defense & Wellness Ally Harness the power of nature with Global Healing's Organic Oregano Oil....

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Original price $32.95 - Original price $32.95
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$32.95
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Original price $70.00 - Original price $70.00
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$70.00
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Current price $70.00

ImmunoXym 62 capsules by Tomorrow's Nutrition

Tomorrow's Nutrition
14 in stock

Immunoxym is a proprietary blend of probiotics, enzymes and nutrients necessary for supporting the immune system. This special combination supports...

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Original price $70.00 - Original price $70.00
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$70.00
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About Immune Support

The immune system serves as the body's first line of defense against bacteria and other invading pathogens that might cause infection or disease. Everything the body is exposed to in the daily environment, including the foods consumed, the air we breathe and the water we drink contains germs. But a healthy immune system is able to deal with these bacteria before they can do major damage.

The stronger the immune system's ability to respond, the more healthy the body remains. Paying attention to immune support and taking supplements is crucial to maintaining a healthy body that can easily resist seasonal illnesses such as colds and flu, in addition to decreasing the risk of chronic disease.

A diet rich in fresh fruits and vegetables is a good start toward maintaining proper immune support. Many fresh fruits and vegetables contain powerful antioxidants that help prevent premature aging of the cells in addition to protecting cellular structure from oxidative damage caused by scavenging free radicals. Beta-carotene, Vitamin C and Vitamin E are essential for maintaining immune system health, either through the diet or obtained from daily supplements.

Zinc and selenium are also important for proper immune system functioning. First-milk colostrum, beta glucan, and olive leaf are all excellent nutrients for supporting the optimal functioning of the body's immune system. d-Limonene, a natural oil found in orange peel, also supports immune health.

Quercetin helps to stabilize immune system response and can prove helpful for providing increased immune support during times of added stress. Probiotics that help to promote a healthy balance of bacteria in the digestive tract are also very beneficial for supporting healthy ongoing immune system function because the health of the immune system is directly linked to the health of the digestive system.

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