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Immune Health/Allergies

  • Zinc Citrate 50mg

    Zinc Citrate 50mg

    Natural Factors
    from $8.39

    Zinc is an essential trace mineral that is important for many bodily functions. It is known to support and protect the immune system and help...

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    from $8.39
  • Quercetin

    Quercetin

    Advanced Orthomolecular Research
    from $53.29

    Quercetin is a flavonoid, a class of antioxidants commonly found in citrus fruits. Its use has been widely established, particularly in Europe, for...

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    from $53.29
  • Olive Leaf Extract 400mg

    Olive Leaf Extract 400mg

    Advanced Orthomolecular Research
    $31.99

    Mediterranean people have long ascribed beneficial properties to the olive leaf. Today the extraction, isolation and the pharmacological evaluation...

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    $31.99
  • Zinc Chelate 25mg

    Zinc Chelate 25mg

    Natural Factors
    $8.99

    Enhances immune system Foundation for good overall health Essential for healthy sexual function OVERVIEW Natural Factors Zinc Chelate is an essen...

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    $8.99
  • Bell Supreme Immune Booster 90 Capsules

    Bell Supreme Immune Booster 90 Capsules

    Bell Lifestyles
    $26.49

    Supreme Immune Booster Promotes and maintains a healthy immune system. Immune booster that features time-honoured, nutrient-packed mushroom extrac...

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    $26.49
  • Xlear Nasal Spray 45ml

    Xlear Nasal Spray 45ml

    Xlear
    $19.99

    The Xlear Nasal Spray line contains xylitol, purified water, salt, and grapefruit seed extract as a preservative. Using xylitol allows us to have a...

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    $19.99
  • Emergen-C 30/box

    Emergen-C 30/box

    Purity Life
    $16.99

    Emergen-C is packed with B vitamins, antioxidants†, electrolytes plus more vitamin C than 10 oranges^. With over 20 flavors, you have plenty of ...

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    $16.99
  • Anti-Viral Formula

    Anti-Viral Formula

    Natural Factors
    from $17.59

    Description Dietary Supplement With Clinically Proven Echinamide Immune System Support Purity & Potency Guaranteed A broad spectrum immune...

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    from $17.59
  • Bio C Gel  500mg

    Bio C Gel 500mg

    Natural Factors
    from $15.20

    Highlights Boosts immune function to shorten the duration of colds and flus Provides antioxidant protection to promote healthy aging Helps in the...

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    from $15.20
  • Platinum Naturals Oregano-8 Capsules

    Platinum Naturals Oregano-8 Capsules

    Platinum Naturals
    from $26.59

    Oregano-8™ Cold and Flu Stop common colds and flu before they even start this season. With its synergistic blend of ingredients, Oregano-8TM is...

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    from $26.59
  • L-Lysine 500mg

    L-Lysine 500mg

    Now Foods
    $22.99

    NOW L-Lysine 500 mg 250 Capsules L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is...

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    $22.99
  • N-A-C 500mg

    N-A-C 500mg

    Advanced Orthomolecular Research
    $26.99

    N•A•C is n-acetylcysteine, a form of the amino acid cysteine, which is more readily taken up by the cells. It is a precursor in the body to the cel...

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    $26.99
  • L-Lysine 500mg 150vcaps

    L-Lysine 500mg 150vcaps

    Advanced Orthomolecular Research
    $25.60

    L-Lysine is an essential amino acid. Research supports L-Lysine's ability to impede the utilization of L-arginine by some lipid-coated viruses duri...

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    $25.60
  • Cold-Pro Formula

    Cold-Pro Formula

    CanPrev (Canada Only)
    $39.99

    Cold-Pro Formula™ is an advanced cold and flu formulation. It contains nine of the most potent and effective immune boosters in the doses required ...

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    $39.99
  • Healthy Lung Smokers-Pro

    Healthy Lung Smokers-Pro

    CanPrev (Canada Only)
    $39.99

    Healthy Lung Smokers-Pro™ is an advanced daily multi-antioxidant specifically designed for smokers and those exposed to environmental tobacco smok...

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    $39.99
  • Deep Immune Tincture

    Deep Immune Tincture

    St. Francis Herb Farm
    from $20.79

    Our famous Deep Immune® is used primarily as an antiviral to tonify a weak immune system. Deep Immune® reinforces the basic functions of the body a...

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    from $20.79
  • Allimax

    Allimax

    Allimax
    from $23.99

    Allimax, the world's best garlic supplement is tough on colds. Only the stabilized allicin found in Allimax fights infection and boosts your immune...

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    from $23.99
  • Immuno-care

    Immuno-care

    Celt Immuno-Care
    from $39.98

    Celt Immuno-Care® is a patented and clinically tested plant sterol and antioxidant supplement that regulates your immune system by "up-regulating" ...

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    from $39.98
  • Sambucus Original Syrup

    Sambucus Original Syrup

    Nature's Way
    $16.99

    Sambucus is the world's best selling and most extensively researched black elderberry extract and is produced with a patented process which uniquel...

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    $16.99
  • Lactoferrin 250

    Lactoferrin 250

    Advanced Orthomolecular Research
    $68.99

    Lactoferrin is an iron-binding glycoprotein isolated from mammalian milk. Its relatively low molecular weight of 80 kilodaltons belies its potency,...

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    $68.99
  • All-Life Colostrum

    All-Life Colostrum

    Advanced Orthomolecular Research
    $41.49

    Aor All-Life Colostrum is collected and processed within 12 hours of calving from American pasture cows. A higher quality colostrum is extrac...

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    $41.49