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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.

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  • EAZGOO Chlorophyll Gummies 2-Pack product image 1EAZGOO Chlorophyll Gummies 2-Pack product image 2
    EAZGOO

    Chlorophyll Gummies by EAZGOO - Sugar-Free Body Odor & Immune Support (120)

    Two delicious, sugar-free chlorophyll gummies that help deodorize from within, support immune health, and promote gut wellness. Vegan, Non-GMO, gelatin-free, gluten-free and free from artificial colors and flavors. Made in a GMP facility.Each serving blends Vitamin C, B12, Magnesium, Zinc and Probiotics for sustained...
    $41.98
    $41.98
  • Front view of Horbaach Beta Glucan 700 mg bottleLabel details on Horbaach Beta Glucan 700 mg packaging
    Horbäach

    Horbäach Beta Glucan 700 mg - 90 Capsules | Beta 1,3/1,6 D-Glucan | Non-GMO, Gluten Free

    Horbäach Beta Glucan 700 mg provides Beta 1,3/1,6 D-Glucan from baker's yeast in a convenient, quick-release capsule. This non-GMO, gluten-free supplement supports a healthy lifestyle with robust beta-glucan content per serving. SUPPORT: Beta Glucan is a soluble fiber that supports a healthy lifestyle* ABSORPTION:...
    $44.98
    $44.98
  • Front view of Astaxanthin 12mg Softgels bottleProduct label showing 12mg dosage and supplement details
    BOIUOITI

    Astaxanthin 12mg Softgels – 120ct | Non-GMO, Gluten-Free, Eye & Immune Support

    Astaxanthin is hailed as the king of antioxidants, delivering powerful natural carotenoids that help protect cells from free radical damage and support overall health.Our Astaxanthin softgels are derived from natural Haematococcus pluvialis algae and are free of GMOs, soy, and gluten. Each 12mg softgel...
    $45.98
    $45.98
  • NOW Foods Quercetin Phytosome 250mg bottle - front viewQuercetin Phytosome 250mg capsules bottle close-up
    NOW Foods

    NOW Foods Quercetin Phytosome 250mg – Immune Support, 90 Vcaps

    NOW Foods Quercetin Phytosome 250mg provides immune support and features up to 20x higher bioavailability than standard quercetin. Quercetin is a naturally occurring antioxidant that supports a balanced immune response during seasonal challenges. It may promote normal respiratory function and comfortable breathing. This phytosome...
    $40.00
    $40.00
  • Sovereign Silver Pets Immune Support bottle with dropperLabel close-up of Sovereign Silver Pets Immune Support
    Sovereign Silver

    Sovereign Silver Pets Immune Support - 10 ppm Colloidal Silver for Dogs & Cats, 4 oz

    Sovereign Silver® For Pets Bio-Active Silver Hydrosol for Immune Support* - 4 oz Dropper, the ultimate refinement of colloidal silver—Safe*, Pure and Effective* for pets. IMMUNE SUPPORT FOR PETS - Our pure colloidal silver liquid drops designed for dogs and cats, providing gentle immune...
    $49.98
    $49.98
  • NOW Foods Serrapeptase 60,000 Units bottle labelNOW Foods Serrapeptase 60,000 Units capsules (60 Veg Capsules)
    NOW Foods

    NOW Foods Serrapeptase 60,000 Units – Supports Respiratory Health & Immune Function | 60 Veg Capsules

    Serrapeptase (serratiopeptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia marcescens.* Studies indicate that serrapeptase is absorbed intact from the digestive tract and that it acts systemically to support healthy immune system functions and promote the body’s normal healing processes.* Some evidence...
    $37.36
    $37.36
  • Bee and You Royal Jelly Tablet 60 count packagingPropolis extract bottle highlighting natural propolis
    BEE & YOU

    Bee and You Royal Jelly Tablet with Propolis & Bee Pollen - 60ct | 100% Natural Immune Support

    Immunity support with 100% natural royal jelly, propolis extract, and bee pollen. Rich in antioxidants, polyphenols, and flavonoids, it supports immune health, energy, and focus. Ideal for keto, paleo, and gluten-free lifestyles.Pure, sustainably sourced, non-GMO and free from artificial colors, flavors, sugars. Made in...
    $49.98
    $49.98
  • DEDICAD Wormwood Capsules bottle with 60 capsulesClose-up of Wormwood and 11-ingredient blend
    DEDICAD

    DEDICAD Wormwood Capsules – 60 Capsules | 11-Ingredient Immune Support Formula

    DEDICAD Wormwood Capsules offer a potent daily blend designed to support immune health and overall wellness. Each serving provides 1000mg of high-strength Wormwood extract within an 11-ingredient formula, featuring Black Walnut Hulls, Whole Cloves, Berberine HCl, Apple Pectin, Ginger Root, Fennel Seed, Turmeric Curcumin,...
    $41.90
    $41.90
  • HoneyBeezone Bee Pollen Supplement in Veggie CapsRaw Natural Bee Pollen Capsules (Vegetarian)
    HONEYBEEZONE

    Bee Pollen Supplement – 100% Natural Veggie Caps (60 Capsules) | Immune Support

    HONEYBEEZONE Bee Pollen Supplement delivers 100% natural raw bee pollen in vegetarian veggie caps. A fermented pollen multivitamin with amino acids, probiotics, and immune support to help sustain energy and overall vitality. NATURE'S SUPERFOOD: Our bee pollen supplement is a powerhouse of nutrition, providing...
    $49.96
    $49.96
  • Oregon's Wild Harvest Astragalus capsules bottle with 1125 mg per serving, 90 countCertified Organic Astragalus root by Oregon Tilth
    Oregon's Wild Harvest

    Oregon's Wild Harvest Astragalus Capsules – Certified Organic Immunity Support, 1125 mg per Serving, 90 Count

    Support your body's natural defenses with Oregon's Wild Harvest Certified Organic Astragalus Capsules. Each serving delivers 1125 mg of organic Astragalus root (Astragalus membranaceus) to promote immune health. Made in Oregon with non-GMO ingredients and certified organic by Oregon Tilth.Free from artificial flavors, colors,...
    $49.90
    $49.90
  • Bottle of Monolaurin Immune Support 1,000mg with 210 capsulesBack of monolaurin bottle showing serving size and ingredients
    Double Wood Supplements

    Monolaurin Immune Support - 1,000mg, 210 Capsules | Vegan, Non-GMO, Gluten Free | Double Wood

    DAILY IMMUNE SUPPORT: Research has shown that monolaurin may help support immune system health DERIVED FROM COCONUT: Double Wood's Monolaurin supplement is derived from coconut (do not consume if you have a coconut allergy) 100+ DAY SUPPLY: Each bottle contains 210 capsules of monolaurin...
    $49.90
    $49.90
  • New Age Chlorophyll Liquid Drops bottle on white backgroundChlorophyll Liquid Drops being mixed with water
    NEW AGE

    NEW AGE Chlorophyll Liquid Drops - Natural Concentrate | Energy & Immune Support, Digestion – 2 Fl Oz (Pack of 2)

    NEW AGE Chlorophyll Liquid Drops are a natural concentrate designed to support energy, digestion and immune function. This 2-pack, 2 fl oz, mixes easily with water to create a tasty green juice that many users report as gentle on the stomach. Made in the...
    $49.90
    $49.90
  • Front view of Liquid Chlorophyll Drops 1 mL bottleClose-up of Liquid Chlorophyll Drops bottle with dropper
    Earth Harmony Naturals

    Liquid Chlorophyll Drops for Immune Support | Vegan Glycerin Chlorophyllin

    Boost immune support with Liquid Chlorophyll Drops. A vegan glycerin formula with a delicious peppermint taste, supporting liver function, detox, and natural internal deodorant. 1 mL daily for easy, effective chlorophyll intake.
    $43.90
    $43.90
  • Host Defense MyCommunity Extract bottle label - 1 ozClose-up of 17-species mushroom blend used in MyCommunity
    Host Defense

    Host Defense MyCommunity Extract – 17-Species Mushroom Immune Support (1 oz)

    Host Defense MyCommunity Extract is a 17-species mushroom supplement designed for immune support. It blends Lion's Mane, Reishi, Chaga, Cordyceps, Maitake, Royal Sun Blazei, Mesima and more in a liquid extract. Grown in the USA on organic mushroom mycelium, this organic, non-GMO, gluten-free formula...
    $41.42
    $41.42
  • New Age Chlorophyll Liquid Drops bottle with dropperChlorophyll Liquid Drops being added to a glass of water
    NEW AGE

    NEW AGE Chlorophyll Liquid Drops – Energy, Digestion & Immune Support (2 Fl Oz, Pack of 1)

    NEW AGE Chlorophyll Liquid Drops provide a natural energy boost while supporting digestion, immune health, and liver function. It also acts as an internal deodorant when mixed with water. Easy to sip daily—made in the USA.
    $39.90
    $39.90
  • LIQUIDHEALTH Liquid Chlorophyll Drops bottle with dropperClose-up of mint-flavored Liquid Chlorophyll Drops
    LIQUIDHEALTH

    LIQUIDHEALTH Liquid Chlorophyll Drops – Detox, Immune Support, Bad Breath, USA Made

    LIQUIDHEALTH Liquid Chlorophyll Drops support internal deodorization, liver detox, immune health, and collagen for healthy hair and skin. They help freshen breath, curb appetite, and boost energy. This plant-based, vegan, non-GMO formula is gluten-free, dairy-free, and soy-free, with fast absorption and a refreshing Fresh...
    $41.90
    $41.90
  • Sovereign Silver Kids Immune Support bottle with dropperClose-up of the 10 ppm colloidal silver drops for kids
    Sovereign Silver

    Sovereign Silver Kids Immune Support - Colloidal Silver 10 ppm, 2 oz (59 mL)

    Be prepared for life's little mishaps with Sovereign Silver Kids Immune Support. Our pure colloidal silver drops are formulated for toddlers and children, providing gentle immune support with ultra-small silver nanoparticles in pure water for easy absorption. IMMUNE SUPPORT FOR KIDS - Our pure...
    $35.98
    $35.98
  • Sovereign Silver Kids Immune Support dropper bottle (4 oz / 118 mL)Clear 10 ppm colloidal silver for kids
    Sovereign Silver

    Sovereign Silver Kids Immune Support - Bio-Active Silver Hydrosol, 10 ppm, 4 oz (118 mL)

    Support your child's healthy development with Sovereign Silver Kids Immune Support. A clear, odorless bio-active silver hydrosol at 10 ppm designed for ages 4+. Easy to dose by weight, trusted since 1999. 4 oz (118 mL) amber bottle for safe, convenient immune support.
    $49.98
    $49.98
  • Standard Process Wheat Germ Oil Fortified bottle with 80 softgelsWheat germ oil fortified with vitamin E sourced from sunflower oil
    Standard Process Inc.

    Standard Process Wheat Germ Oil Fortified – Immune Support & Antioxidant (80 Softgels)

    Enhance immune health and antioxidant activity with Standard Process Wheat Germ Oil Fortified. Each bottle delivers 33.4 mg natural vitamin E from sunflower oil, supports immune cells, and provides antioxidant protection. Gluten-Free, Non-Dairy & Non-Soy. 80 softgels (80 servings).
    $46.30
    $46.30
  • Bottle of Symbiotics Colostrum 60-count vegetable capsulesOpen bottle showing capsules inside
    Symbiotics

    Symbiotics Colostrum 60ct Veg Capsules - Immunity Support, 25% IgG, Gluten Free

    Support immune health and digestive balance with Symbiotics Colostrum 60ct Vegetable Capsules. This gluten-free, antibiotic-free formula includes 25% IgG antibodies and lactoferrin to help maintain overall wellness. Made in the USA from rBST-free dairy cows and double-sealed for quality and safety. Immune system support...
    $45.98
    $45.98

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