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.
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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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Vendor:Bronson
Bronson Grape Seed Extract 400 mg – 95% Proanthocyanidins – Antioxidant & Immune Support – 180 Vegetarian Capsules – Non-GMO
Bronson Grape Seed Extract 400 mg provides potent antioxidant and immune support with a standardized extract containing 95% polyphenols (Proanthocyanidins) per vegetarian capsule. Non-GMO and laboratory tested in our state-of-the-art cGMP registered facility in New York. 180 Vegetarian Capsules. Trusted since 1960. Superior Antioxidant...- $39.98
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Vendor:Health Nutrition Naturals
Green Tea Extract Pills – 1300mg, 98% Polyphenols, 3X EGCG Strength – Heart & Immune Support – 120 Capsules
Discover natural energy and antioxidant support with Green Tea Extract Pills. This 1300mg per serving formula is standardized to 98% polyphenols and 45% EGCG, delivering potent antioxidant properties for heart and immune health. GREEN TEA EXTRACT: Each serving delivers 1300mg of green tea extract...- $43.64
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Vendor:Catfit
Catfit Mullein Gummies for Lungs – Lung Health & Immune Support
Premium Mullein leaf extract gummies for lungs, paired with Quercetin and Elderberry to support respiratory health and immunity. Easy-to-digest, natural pineapple flavor. Vegan, non-GMO, free from alcohol, sugar, and artificial additives. Mullein Leaf Extract with Quercetin and Elderberry for respiratory support Gentle absorption for...- $49.90
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Vendor:NOW Foods
Now Foods Citrus Bioflavonoid – 100 Count, Immune Support with Rutin
Citrus bioflavonoids are powerful polyphenolic compounds found in lemons, limes, oranges, grapefruits, and tangerines. NOW Foods Citrus Bioflavonoid combines these bioflavonoids with ascorbic acid and rutin to help support immune health.These statements have not been evaluated by the Food and Drug Administration. This product...- $36.98
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Vendor:Force Factor
Force Factor Kids Immune Health Super Chews – Immune Support for Kids 4+ (60 Soft Chews, 2-Month Supply)
Force Factor Kids Immune Health Super Chews provide immune support for children aged 4 and up with a tasty Apple Berry flavor. Each 60-soft chew contains vitamin C, vitamin D, zinc, and elderberry to support immune health, with a 2-month supply and non-GMO ingredients....- $40.96
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Vendor:Natural Factors
Natural Factors Quercetin - Immune & Respiratory Support - 60 Vegetarian Capsules
Natural Factors Quercetin provides antioxidant support for immune, sinus and respiratory health. This 500 mg quercetin capsule helps maintain immune health and supports lung function. 60 vegetarian capsules (60 servings). Immune Health Support: This dietary supplement with 500 mg of quercetin aids in maintaining...- $49.14
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Vendor:Wild & Organic
Wild & Organic Immune Mushrooms Tincture – 8-in-1 Immune Support Drops – Vegan, Alcohol-Free, 2 oz
Wild & Organic Immune Mushrooms Tincture is an 8-in-1 liquid mushroom complex crafted to support daily immunity. Featuring chaga, turkey tail, lion's mane, reishi and more in a vegan, glycerin-based formula with no added sugar or alcohol.Each 2 fl oz bottle provides 84 servings,...- $38.98
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Vendor:Zahler
Zahler Chapter One Immune Support Gummies for Kids & Adults – 60 Flavored Gummies
Immunity Gummy - I Is For Immunity Gummy Vitamins Are Packed With 45 Mg Of Immune Support Vitamin C, 37Mg Of Zinc And 50 Mg Of Black Elderberry To Help Support Overall Immune Health And Wellbeing Delicious & Chewy - Each Children'S Immunity Vitamins...- $41.98
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Vendor:Dr. Mercola
Dr. Mercola D3 & K2 Low Dose - Immune & Bone Health - 30 Servings
Dr. Mercola Vitamins D3 & K2 Low Dose helps maintain vitamin D levels and supports immune and bone health. This low-dose formula combines 1,000 IU of D3 with 45 mcg of K2 (MenaQ7) for balanced cardiovascular and bone support. Chickpea-sourced MenaQ7 K2 is patented...- $39.94
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Vendor:BulkSupplements
Quercetin Dihydrate Powder – 1g Serving, 100g (3.5 oz) | Vegan & Gluten-Free | BulkSupplements
BulkSupplements.com Quercetin Dihydrate Powder offers a vegan, gluten-free antioxidant source to support general wellness. Each 1g serving provides a convenient way to incorporate quercetin into your daily routine. Manufactured to cGMP standards and third-party tested for quality and consistency, our quercetin powder is designed...- $49.94
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Vendor:Double Wood Supplements
Double Wood Supplements Immune Boosting Astragalus 500mg - 180 Capsules, Non-GMO, Gluten Free
Support immune health with Double Wood Supplements Astragalus 500mg. This 180 capsules bottle is rich in flavonoids and polysaccharides, non-GMO, gluten free, and third-party tested. May support immune health, aging, and heart health. Five month supply backed by careful sourcing and testing. T-CELL ACTIVATOR:...- $43.90
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Vendor:Source Naturals
Source Naturals Activated Quercetin with Bioflavonoid Complex – Seasonal & Immune Support, 100 Capsules
Support seasonal and immune health with Source Naturals Activated Quercetin, a bioflavonoid complex featuring quercetin, bromelain, magnesium citrate and vitamin C to optimize benefits and provide antioxidant, respiratory, and immune support.Suggested Use: 3 capsules 1-2 times daily in divided doses. If you have a...- $49.98
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Vendor:Nutricost
Nutricost Beta Glucan Powder 100g | 1,3/1,6 Beta-Glucans • Non-GMO
Discover Nutricost Beta Glucan Powder 100g (1,3/1,6) for daily wellness. Non-GMO, gluten-free, and third-party tested, with transparent quality from a GMP-compliant, FDA-registered facility. Key features: 100 Grams of Beta Glucan 1,3 / 1,6 Convenient Serving Scoop Included Extracted Via Hydrolysis Non-GMO, Gluten Free, 3rd...- $45.90
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Vendor:Host Defense
Host Defense Stamets 7 Extract - 7-Species Mushroom Immunity Support | 1 fl oz
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...- $41.42
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Vendor:Obill NuTrance
Oil of Oregano Capsules 4-in-1 Organic - Immune Support, Non-GMO, 300 Softgels
4-in-1 Organic Oil of Oregano capsules combine oregano oil rich in carvacrol with black seed oil, moringa extract, and vitamin D3. This clean, non-GMO formula is free from artificial additives, gluten, soy, and dairy. Each batch is tested for quality and effectiveness. Immune and...- $49.98
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Vendor:Double Wood Supplements
Andrographis Capsules Max Andrographides 1,000mg – AP-Bio 120 Capsules | Immune Support
CLINICALLY STUDIED: AP BIO Andrographis has been the subject of multiple clinical studies showing it may support immune system health IMMUNE SYSTEM SUPPORT: Andrographis (Specifically AP Bio) has been clinically studied to support immune system health in adults CONTAINS 100 MG PATENTED AP BIO:...- $49.90
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Vendor:MegaFood
MegaFood C Defense Daily Immune Support - Tangy Citrus Gummies
Boost everyday immune support with MegaFood C Defense Daily Immune Support gummies in Tangy Citrus. Each 2-gummy serving provides 180 mg Vitamin C, supports skin health, and is vegan, gluten-free, non-GMO, and made with real food like orange and cranberry. Tangy Citrus flavor for...- $37.98
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Vendor:SOLARAY
SOLARAY Monolaurin 500mg – Immune Support Supplement from Natural Coconut, 60 Servings
SOLARAY Monolaurin 500mg from natural coconut supports immune health and gut balance. Each vegan capsule delivers 500 mg Monolaurin. Lab-verified, produced in Utah, and packaged in eco-friendly PCR bottles with a 60-day money-back guarantee. Includes sustainable reforestation partnership with One Million Trees. Immune health...- $41.98
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Vendor:Wild & Organic
Wild & Organic Astragalus Tincture – Immune Support Drops, Vegan & Alcohol-Free, 2 fl oz
Wild & Organic Astragalus Tincture provides immune support with 695 mg astragalus extract per serving. This vegan, alcohol-free tincture uses glycerin for natural sweetness, contains no GMOs or artificial additives, and delivers a 28-day supply in a 2 fl oz bottle. Easy to digest...- $38.98
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Vendor: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
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