Immune Support Canada

Sidebar

Categories

Featured Products

Product shot of Avmacol Extra Strength bottleClose-up of Avmacol Extra Strength tablets
Nutramax Laboratories

Avmacol Extra Strength Sulforaphane for Detox & Immune Support | Nutramax 75 Tablets

Avmacol Extra Strength by Nutramax is the #1 researched sulforaphane-producing brand for detoxification, antioxidant support, and immune health in adults and children. This vegetarian, gluten-free formula combines broccoli seed and sprout (ERS92) with a myrosinase blend (Myrosimax) that includes moringa, plus beta-glucan and maitake...
$141.98
$141.98
Pervistop bottle with 30-day supply packaging on a white backgroundPervistop tablet representing once-daily dosing
Pervistop

Pervistop - Once Daily, Clinically Tested Dietary Supplement for Immune Support (30 Day Supply)

Pervistop is a once-daily, clinically tested dietary supplement designed to support immune health. This 30-day supply delivers evidence-based ingredients and ongoing research to support your daily wellness routine. EVIDENCE-BASED EFFICACY: While more clinical studies need to be conducted to prove safety and efficacy, Pervistop...
$107.94
$107.94
Bottle of Pure Encapsulations DHEA 10 mg capsulesClose-up of DHEA 10 mg capsules
Pure Encapsulations

Pure Encapsulations DHEA 10 mg - Adrenal Support, Immune Health, Metabolism | 180 Capsules

Support hormonal balance, energy, metabolism, and immune function with Pure Encapsulations DHEA 10 mg. This adrenal support supplement is micronized for increased absorption and is free from common allergens, GMOs, and artificial additives. Hormonal Balance: DHEA supports healthy regulation of fat and mineral metabolism...
$82.40
$82.40

Browse Immune Support in Canada — vitamin C, zinc, elderberry, echinacea and mushroom formats. Every price is in Canadian dollars and every order ships free anywhere in Canada.

Looking for a particular brand? Use our brand directory, or see all supplement categories.

These statements have not been evaluated by Health Canada. Products are not intended to diagnose, treat, cure or prevent any disease. Speak with a healthcare practitioner before starting any new supplement.

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Standard Process Cataplex C bottle label front viewCataplex C bottle side label close-up
    Standard Process Inc.

    Standard Process Cataplex C - Immune & Bone Health, 360 Tablets

    Support Immune & Bone Health: Cataplex C supports the immune system, skin and connective tissue, and bone health* All-Around Immune Support: Cataplex C aids healthy bone tissue by helping normal collagen formation while also assisting in the health of adrenal gland functions* Healthy Collagen...
    $54.56
    $54.56
  • Front label of Bluebonnet Citrus Bioflavonoid Complex 750 mg bottleIngredients highlighting citrus bioflavonoids and hesperidin
    BlueBonnet

    Bluebonnet Citrus Bioflavonoid Complex 750 mg – Immune Support, Non-GMO, Vegan, Gluten-Free | 90 Veggie Capsules

    BlueBonnet Citrus Bioflavonoid Complex delivers 750 mg of citrus bioflavonoids, including hesperidin, from oranges, lemons, grapefruits, limes and tangerines to support daily immune health. Non-GMO, vegan, gluten-free, dairy-free and soy-free. Housed in recyclable amber glass to preserve potency and the planet. 90 veggie capsules.
    $51.52
    $51.52
  • Totaria liposomal quercetin with bromelain liquid drops bottleLabel showing Totaria quercetin bromelain drops
    Totaria

    Totaria Liposomal Quercetin with Bromelain – Immune Support Drops (2 fl oz)

    Totaria Liposomal Quercetin with Bromelain Liquid Drops combine 1000 mg quercetin and 500 mg bromelain with elderberry, vitamin C, and zinc to support immune function, antioxidant protection, and joint health. Liposomal delivery provides up to 4x higher absorption than capsules or gummies. Take 2...
    $57.90
    $57.90
  • Front view of Absonutrix Fucoidan Laminaria Japonica 120 capsules bottleClose-up of Absonutrix Fucoidan Laminaria Japonica 120 capsules labeling
    Absonutrix

    Absonutrix Fucoidan - Laminaria Japonica Seaweed Extract, 120 Capsules | Immune Support

    Absonutrix Fucoidan is a pure brown seaweed extract from Laminaria japonica. Each bottle contains 120 capsules of 85% fucoidan, sourced from organic Atlantic Ocean brown seaweed.Supports immune health and overall well‑being. All natural ingredients. All natural Each bottle contains 120 capsules of 85% pure...
    $60.00
    $60.00
  • Host Defense Maitake Capsules bottle on white backgroundClose-up of Maitake mushroom
    Host Defense

    Host Defense Maitake Capsules – Immune & Cellular Health Support (60 Capsules)

    Support immune and cellular health with Host Defense Maitake Capsules. This herbal dietary supplement combines Maitake mushroom with organic mushroom mycelium, grown in the USA, non-GMO and gluten-free. Each bottle contains 60 capsules (30 servings). Take two capsules daily with food or as advised...
    $60.92
    $60.92
  • Bottle of Quercetin with Bromelain 120 VegiCaps
    NOW Foods

    Quercetin w/Bromelain 120 VegiCaps | Immune Support & Histamine Balance

    Quercetin is a naturally occurring bioflavonoid that supports healthy histamine levels, thereby helping to sustain a balanced immune response. Bromelain, an enzyme derived from pineapple stems, also supports healthy immune system function. The combination of Quercetin and Bromelain therefore provides powerful immunomodulating benefits important...
    $57.00
    $57.00
  • Dr. Mercola Organic Resistant Starch Complex bottle and labelServing scoop of Organic Resistant Starch Complex
    Dr. Mercola

    Dr. Mercola Organic Resistant Starch Complex – Gut & Immune Health – Organic Green Banana, Tigernut Flour & Potato Starch – Gluten-Free & Soy-Free – Unflavored – 9.52 oz (30 Servings)

    Support gut and immune health with Dr. Mercola Organic Resistant Starch Complex. This unflavored digestive health powder is designed for versatile daily use and blends easily into smoothies, yogurt, or beverages. Organic Resistant Starch Complex: Dr. Mercola Organic Resistant Starch Complex supports gut and...
    $69.94
    $69.94
  • Argentyn 23 Professional Immune Support bottle with fine mist sprayClose-up of Argentyn 23 23 ppm bio-active silver hydrosol bottle
    Argentyn 23

    Argentyn 23 Professional Immune Support – Bio-Active Silver Hydrosol 23 ppm | Fine Mist Spray, 2 Fl Oz

    Argentyn 23 Professional Bio-Active Silver Hydrosol provides immune support with ultra-fine silver in pure water at 23 ppm. Actively charged silver ions and nanoclusters offer enhanced bio-activity. Safe for adults and kids, easily absorbed with particles as small as 0.8 nm. Trusted by practitioners...
    $55.96
    $55.96
  • Hero image of Youtheory High Potency Multi GLP-1 Support bottleClose-up of high-absorption GLP-1 multivitamin capsules
    Youtheory

    Youtheory High Potency Multi GLP-1 Support | Immune & Bone Health | 150 Vegetarian Capsules

    Discover Youtheory High Potency Multi GLP-1 Support, a high-absorption, vegetarian multivitamin designed to support immunity and bone health. Doctor formulated, it uses methylated vitamins and chelated minerals for maximum benefit, while being gentle on the stomach. This nutrient-rich formula includes vitamins A, B12, C,...
    $61.04
    $61.04
  • Front view of Quercetin 500mg capsulesBack view of Quercetin 500mg capsules with dosage information
    Clear Formulas

    High Strength Quercetin 500mg Capsules | Quercetin Dihydrate | Immune & Heart Support | Vegan | Made in USA cGMP Lab

    High Strength Quercetin 500mg capsules deliver superior bioavailability with quercetin dihydrate for immune and heart support. Made in a US FDA-inspected cGMP facility, vegan-friendly and free from common allergens. 500mg potent dosage per serving Dihydrate form for enhanced absorption Transparent manufacturing in a regulated...
    $49.90
    $49.90
  • Pure Quercetin with Bromelain bottle and labelQuercetin 500mg with Bromelain capsules for immune support
    Natures Craft

    Pure Quercetin with Bromelain 500mg – Immune Support & Respiratory Health (90 Ct)

    Boost immune and respiratory wellness with Pure Quercetin 500mg with Bromelain. This high-potency formula supports immune function, lung health, heart and joint comfort, and healthy circulation. Made in the USA in a GMP-certified facility with third-party testing for purity and potency (90 count).
    $51.98
    $51.98
  • Swanson Full-Spectrum Coffee Cherry herbal supplement bottleClose-up of 200 mg coffee cherry capsules
    Swanson

    Swanson Full-Spectrum Coffee Cherry Immune Support – 60 Veggie Capsules, 200 mg (3 Pack)

    Swanson Full-Spectrum Coffee Cherry-Herbal Supplement promotes immune system support and essential phytonutrients for natural overall wellness. Each capsule delivers 200 mg of premium coffee berry, with 60 veggie capsules per bottle. Quality Coffee Cherry Supplement: Swanson Full-Spectrum Coffee Cherry delivers 200 mg of premium...
    $60.94
    $60.94
  • RejuveNaturals Organic Oil of Oregano 1 oz bottleDropper dispensing oregano oil
    RejuveNaturals

    RejuveNaturals Organic Oil of Oregano - 1 oz (30 ml) | Immune Support

    Wellness support with certified organic oil of oregano in organic cold pressed extra virgin olive oil. RejuveNaturals Organic Oil of Oregano provides immune-boosting support with wild, Mediterranean oregano rich in thymol and a minimum 77% carvacrol. Gluten free, vegan & non-GMO.Designed for daily defense,...
    $55.90
    $55.90
  • Front view of Gyumolics Quercetin 500mg Gummies for Kids bottleClose-up of quercetin gummies for kids
    Gyumolics

    Gyumolics Quercetin 500mg Gummies for Kids – Vegan Seasonal Wellness, 120 Gummies

    Plant-based quercetin gummies for kids with bromelain, vitamin C, and vitamin D3. Supports seasonal wellness, body defenses, and immune health. Gluten-free, vegan, and easy to digest with calcium ascorbate vitamin C. Each serving (2 gummies) delivers 500mg quercetin in a tasty, kid-friendly formula that...
    $69.98
    $69.98
  • Front view of Best Naturals Lactoferrin 250 mg veggie capsule bottleBack label of Best Naturals Lactoferrin bottle with supplement facts
    Best Naturals

    Best Naturals Lactoferrin 250 mg Veggie Capsule, Supports Healthy Immune Function - 60 Count

    Best Naturals Lactoferrin 250 mg Veggie Capsule supports healthy immune function. Each vegetarian capsule delivers 250 mg of Lactoferrin (60 capsules per bottle). This product is Non-GMO and Gluten-Free, proudly made in the USA in a GMP-compliant, FDA-registered facility. No artificial colors, flavors, preservatives,...
    $53.98
    $53.98
  • Front view of SilverCeuticals Colloidal Silver Nano 10ppm 8oz bottleSide profile of 8oz Colloidal Silver Nano bottle
    SilverCeuticals

    Colloidal Silver Nano 10ppm 8oz – 8X More Effective Immune Support

    8X MORE EFFECTIVE THAN OTHER COLLOIDAL SILVERS - SilverCeuticals silver is the next evolution in colloidal silver. It's nano silver technology contains significantly smaller particles which means a larger total surface area. Studies have shown this greater surface area allows it to contact more...
    $53.98
    $53.98
  • Jar of pure quercetin dihydrate powder, 100g, 500mg per serving.Close-up of scoop with quercetin dihydrate powder showing 500mg serving.
    Micro Ingredients

    Pure Quercetin Dihydrate Powder 500mg/Serving - 100g | Bioavailable, Filler-Free, Vegan

    Pure Quercetin Dihydrate Powder offers 500mg per serving in a 100g package. Most bioavailable grade and filler-free, high concentration and vegan. 100% Pure Quercetin Dihydrate Powder, Quercetin 500mg, Most Bioavailable Grade and Filler Free, High Concentration and Vegan. Promotes Balanced Seasonal Immune Response. Supports...
    $53.90
    $53.90
  • Front view of Mickelberry Gardens Throat & Lung Honey Tonic bottleTwo Mickelberry Gardens Throat & Lung Honey Tonic bottles in a 2-pack
    Mickelberry Gardens

    Mickelberry Gardens Throat & Lung Honey Tonic – Immune Support

    Supports throat and lung health with a soothing blend of organic sage, echinacea, and cherry bark. Boosts natural immunity with bee propolis. Delicious straight from the spoon or mixed into tea or sparkling water. Made in the USA in a GMP-certified facility with sustainably...
    $65.96
    $65.96
  • Colloidal Silver w/Nano Technology bottle and dropperClose-up of SilverCeuticals nano colloidal silver bottle with label
    SilverCeuticals

    Colloidal Silver w/Nano Technology - 32ppm, 8oz - 8X More Effective | Immune Support

    Colloidal Silver w/Nano Technology (32ppm, 8oz) designed for natural immune support. Nano technology provides significantly smaller particles, increasing surface area to contact more contaminants that challenge the immune system. This offers greater protection than higher PPM silver solutions. 8X MORE EFFECTIVE THAN OTHER COLLOIDAL...
    $65.98
    $65.98
  • Bottle of Host Defense Stamets 7 Extract showing 7-species mushroom blend for immune supportClose-up of Stamets 7 Extract bottle label with Lion's Mane, Reishi, Chaga and other mushrooms
    Host Defense

    Host Defense Stamets 7 Extract - 7-Species Mushroom Supplement for Immune Support | 2 fl oz (60 servings)

    Mushroom Supplement for Daily Immune Support: This daily mushroom supplement supports immune health as well as respiratory, circulatory, cellular, and lymphatic health* 7-Species Mushroom Supplement: Our herbal supplement is made with Lion's Mane, Reishi, Chaga, Cordyceps, Maitake, Royal Sun Blazei, and Mesima for daily...
    $69.92
    $69.92

Recently Viewed Products