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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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Adrenal Health Pack, 60 Packs/Box
$78.65 - $78.65
$78.65
$78.65 - $78.65
$78.65

Adrenal Health Pack, 60 Packs

Standard Process Inc

The Adrenal Health Pack supports healthy adrenal function and cellular health.* Excellent source of riboflavin, niacin, and antioxidant vitami...

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$78.65 - $78.65
$78.65
$78.65 - $78.65
$78.65
Allergy Research Group, ParaMicrocidin 250 mg 120 caps
$0.00 - $0.00
$0.00
$42.69
$42.69 - $42.69
$42.69

ParaMicrocidin 250 mg 120 caps by Allergy Research Group

Allergy Research Group
14 in stock

When you're feeling sick or are having problems with fungus growing on your nails or skin, grapefruit seed extract such as ParaMicrocidin 250 mg ma...

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$0.00 - $0.00
$0.00
$42.69
$42.69 - $42.69
$42.69
Xymogen, GarliX 90 Capsules
$0.00 - $0.00
$0.00
$40.99
$40.99 - $40.99
$40.99

GarliX 650 mg 90 Capsules by Xymogen

Xymogen
Only 2 left!

Xymogen's GarliX is designed to support healthy immune system function, cardiovascular health, and glutathione synthesis. It is a standardized extr...

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$0.00 - $0.00
$0.00
$40.99
$40.99 - $40.99
$40.99
US Enzymes, Seaxym DR 93 Vegcaps
$0.00 - $0.00
$0.00
$88.00
$88.00 - $88.00
$88.00

Seaxym DR 93 vegcaps By US Enzymes

U.S. Enzymes
14 in stock

US Enzymes' Seaxym DR contains Seaprose STM (crystalline), a systemic enzyme that accelerates and supports healthy respiratory and sinus function. ...

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$0.00 - $0.00
$0.00
$88.00
$88.00 - $88.00
$88.00
Immune Health Basics 250 mg 60 caps by Immune Health Basics
$0.00 - $0.00
$0.00
$53.29
$53.29 - $53.29
$53.29

Immune Health Basics 250 mg 60 caps by Immune Health Basics

Immune Health Basics
14 in stock

Immune Health Basics 250 mg by Immune Health Basics is a safe and gluten-free immune-boosting formula. A single capsule a day with or without food ...

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$0.00 - $0.00
$0.00
$53.29
$53.29 - $53.29
$53.29
Fermented Black Garlic 60 caps by Dr. Mercola
$0.00 - $0.00
$0.00
$24.99
$24.99 - $24.99
$24.99

Fermented Black Garlic 800 mg 60 caps by Dr. Mercola

Dr. Mercola
14 in stock

Garlic is a popular addition to many recipes as it is packed with health benefits and tastes delicious. Black garlic, created by aging and fermenti...

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$0.00 - $0.00
$0.00
$24.99
$24.99 - $24.99
$24.99
Pure Encapsulations, AI Formula 120 vcaps
$0.00 - $0.00
$0.00
$68.00
$68.00 - $68.00
$68.00

AI Formula 120 vcaps by Pure Encapsulations

Pure Encapsulations
14 in stock

The formula in this supplement is a natural and safe method to regulating the production of histamine and other modulators of the immune system, al...

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$0.00 - $0.00
$0.00
$68.00
$68.00 - $68.00
$68.00
Karuna, Sho-Saiko-To 60 caps
$0.00 - $0.00
$0.00
$45.80
$45.80 - $45.80
$45.80

Sho-Saiko-To 60 caps by Karuna

Karuna
14 in stock

Sho-Saiko-To 60 caps by Karuna is the Japanese term for a Chinese supplement used for the immune and hepatic systems. Studies have shown its abilit...

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$0.00 - $0.00
$0.00
$45.80
$45.80 - $45.80
$45.80
Herb Pharm, Olive Leaf 1 oz
Save up to 10% Save %
$54.98
$17.98 - $54.98
$54.98
$17.98 - $49.48
$17.98 - $49.48
$17.98

Olive Liquid Extract by Herb Pharm

Herb Pharm
14 in stock

Maintaining a strong and active immune system is one of the most effective ways to prevent illness. Olive Leaf by Herb Pharm is a liquid herbal die...

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$54.98
$17.98 - $54.98
$54.98
$17.98 - $49.48
$17.98 - $49.48
$17.98
Save up to 10% Save %
EuroMedica, Andrographis EP80 Ex Strength 60 caps
$0.00 - $0.00
$0.00
$30.95
$30.95 - $30.95
$30.95

Andrographis EP80 Ex Strength 60 caps by EuroMedica

EuroMedica
14 in stock

Getting sick can really take a toll on your active lifestyle. You can't always count on taking a sick day, so you need reliable immune support. And...

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$0.00 - $0.00
$0.00
$30.95
$30.95 - $30.95
$30.95
Pure Encapsulations, Balanced Immune 60 caps
$0.00 - $0.00
$0.00
$65.00
$65.00 - $65.00
$65.00

Balanced Immune 60 caps by Pure Encapsulations

Pure Encapsulations
14 in stock

A strong immune system can help you limit the number of sick days you need to take from work or other obligations. Protect your immune health with ...

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$0.00 - $0.00
$0.00
$65.00
$65.00 - $65.00
$65.00
$56.65 - $56.65
$56.65
$56.65 - $56.65
$56.65

Canine Flex Support, 100 Wafers

Standard Process Inc

Canine Flex Support is a chewable chondroitin and glucosamine supplement for dogs that helps support pathways involved in dogs’ healthy joint fun...

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$56.65 - $56.65
$56.65
$56.65 - $56.65
$56.65
Blue Poppy, Change & Enrich 180 Capsules
$58.80 - $58.80
$58.80
$58.80 - $58.80
$58.80

Change & Enrich 180 Capsules by Blue Poppy

Blue Poppy
14 in stock

Optimize Your Well-being with Blue Poppy Change & Enrich - 180 Capsules This expertly formulated herbal supplement is designed to support your ...

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$58.80 - $58.80
$58.80
$58.80 - $58.80
$58.80
Xymogen, Immune Essentials Daily 120 Capsules
$45.99 - $45.99
$45.99
$45.99 - $45.99
$45.99

Immune Essentials Daily 120 Capsules by Xymogen

Xymogen
Only 4 left!

Xymogen's Immune Essentials Daily contains a blend of nutrients that are important for immune system function and respiratory health. These nutrien...

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$45.99 - $45.99
$45.99
$45.99 - $45.99
$45.99
Progressive Labs, C Aspa Scorb 8 oz
$0.00 - $0.00
$0.00
$52.00
$52.00 - $52.00
$52.00

C Aspa Scorb 8 oz by Progressive Labs

Progressive Labs
14 in stock

C Aspa Scorb was formulated as a mineral transporter based on the results of studies by several researchers, principally Hans Neiper, M.D., of Han...

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$0.00 - $0.00
$0.00
$52.00
$52.00 - $52.00
$52.00
Lymph Detox 90 caps by Professional Botanicals
$0.00 - $0.00
$0.00
$54.00
$54.00 - $54.00
$54.00

Lymph Detox 90 caps by Professional Botanicals

Professional Botanicals
14 in stock

Your lymphatic system plays an important role in your immune health. You can help support your lymph function with Lymph Detox 90 caps by Professio...

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$0.00 - $0.00
$0.00
$54.00
$54.00 - $54.00
$54.00
Klaire Labs/SFI Health, Galactomune 120 vegcaps
$0.00 - $0.00
$0.00
$45.99
$45.99 - $45.99
$45.99

Galactomune 120 vegcaps by Klaire Labs/SFI Health

Klaire Labs
14 in stock

Galactomune by Klaire Labs is a dietary supplement designed to support the body's natural resistance to disease by strengthening the immune system ...

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$0.00 - $0.00
$0.00
$45.99
$45.99 - $45.99
$45.99
Cataplex A-C Tablet Bottle
$32.45 - $32.45
$32.45
$32.45 - $32.45
$32.45

Cataplex® A-C, 180 Tablets

Standard Process Inc

Cataplex A-C, which contains Echinacea and vitamins A & C, helps support immune system function, and a healthy hematopoietic (blood cell &a...

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$32.45 - $32.45
$32.45
$32.45 - $32.45
$32.45
Canine Immune System Support, 110 g
$64.90 - $64.90
$64.90
$64.90 - $64.90
$64.90

Canine Immune System Support, 3.9 oz (110 g)

Standard Process Inc

Canine Immune System Support is a supplement that supports dogs' immune system function, endocrine health, and provides nutritional and biochemic...

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$64.90 - $64.90
$64.90
$64.90 - $64.90
$64.90
BioActive Nutrients, Olive Leaf Extract 700 mg
Save 47% Save %
$29.95
$29.95 - $29.95
$29.95
$16.00
$16.00 - $16.00
$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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$29.95
$29.95 - $29.95
$29.95
$16.00
$16.00 - $16.00
$16.00
Save 47% Save %
Allergy Research Group, Mucolyxir 12 ml
$0.00 - $0.00
$0.00
$46.79
$46.79 - $46.79
$46.79

Mucolyxir 12 ml by Allergy Research Group

Allergy Research Group
14 in stock

Allergy Research Group's Mucolyxir may help to get rid of the congestion caused by excess mucus. This product uses Pacific Salmon DNA to make breat...

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$0.00 - $0.00
$0.00
$46.79
$46.79 - $46.79
$46.79
Pure Encapsulations, Coriolus extract 60 caps
$0.00 - $0.00
$0.00
$54.80
$54.80 - $54.80
$54.80

Coriolus extract 60 caps by Pure Encapsulations

Pure Encapsulations
14 in stock

Pure Encapsulations' Coriolus Extract supports immune cell function. It is extracted from the turkey tail mushroom, which has been used in traditio...

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$0.00 - $0.00
$0.00
$54.80
$54.80 - $54.80
$54.80
Echinacea-C™, 90 Tablets
$26.40 - $26.40
$26.40
$26.40 - $26.40
$26.40

Echinacea-C™, 90 Tablets

Standard Process Inc

Echinacea-C is a daily supplement that supports the immune system with Echinacea and vitamin C, when used as directed.* Combines Echinacea ang...

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$26.40 - $26.40
$26.40
$26.40 - $26.40
$26.40
Albaplex®, 150 Capsules
$41.80 - $41.80
$41.80
$41.80 - $41.80
$41.80

Albaplex®, 150 Capsules

Standard Process Inc

Albaplex supports healthy liver function. It supports the body’s natural immune system response function.* Contains a combination of key ingredi...

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$41.80 - $41.80
$41.80
$41.80 - $41.80
$41.80

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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