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:Ruduwu
Mullein Gummies for Lung Detox – 2000mg Mullein Leaf Extract, Quercetin & More | Vegan 120 Gummies
Support lung detox and respiratory health with Mullein Gummies featuring 2000mg Mullein Leaf Extract per serving, plus Quercetin, Bromelain, Elderberry and Marshmallow. These vegan chewy supplements promote airway patency and mucus management while also supporting digestive and immune health. Each bundle includes two 60-gummy...- $42.02
- $42.02
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Vendor:American Biotech Labs
Silver Biotics Colloidal Silver Lozenges | 60 PPM SilverSol Ag₄O₄ | Immune Support + Throat Soothing | Manuka Honey | 21 Count
American Biotech Labs Silver Biotics Colloidal Silver Lozenges contain 60 PPM Ag₄O₄ SilverSol for immune support and throat soothing, enhanced with Manuka honey for a mild, soothing flavor. Gluten-, soy-, and nut-free. 21-count bottle. Immune Support Supplement Cooling and Soothing Action Gluten, Soy, and...- $42.30
- $42.30
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Vendor:Kaibro Nutra
Kaibro Nutra Resveratrol 1500mg - Trans-Resveratrol, Quercetin, Vegan & Non-GMO | 90 Capsules
Kaibro Nutra Resveratrol offers a maximum-strength 1500mg formula with 800mg trans-resveratrol, paired with quercetin, Japanese knotweed extracts, green tea and acai for anti-aging, immune support, and whole-body vitality. Vegan, non-GMO, gluten-free, dairy-free, soy-free—made in the USA in GMP facilities. 90 capsules.- $43.98
- $43.98
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Christopher's Original Formulas X-INFX Formula – Natural Immune Support (100 Caps)
Promote natural immune support with Christopher's Original Formulas X-INFX Formula. This herbal blend features Echinacea, Goldenseal, Marshmallow, and more to support the body's defenses, overall wellness, and vitality. Each bottle contains 100 capsules for extended use.- $46.80
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Vendor:ORGANIC INDIA
Organic India Amla Capsules | Indian Gooseberry Immune Support - Vegan, Gluten-Free, Non-GMO (60 Capsules)
Experience Organic India Amla Capsules, a premium Indian gooseberry supplement designed for immune support, antioxidant protection, and vitality. This vegan, gluten-free, non-GMO Ayurvedic formula is wild-crafted from organic forests and ships with 60 capsules to support resilience and overall well-being.- $49.88
- $49.88
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Vendor:American Biotech Labs
Silver Biotics Patented Multivalent SilverSol Technology | Ag₄O₄ 10 PPM Immune Support | Bio-Hacking Immune Building Natural Support | 4 oz. Sprayer
Silver Biotics Colloidal Nano SilverSol Liquid 10 ppm for immune support. Bio-hacking immune building natural support in a safe, daily-use 4 oz. sprayer. No artificial ingredients, preservatives or additives. Vegan & gluten free. Scientifically tested and doctor-recommended.- $44.98
- $44.98
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Vendor:Nutricost
Nutricost Colostrum 1000mg – 120 Capsules (60 Servings) | Gluten Free & GMO Free
Nutricost Colostrum 1000mg delivers 120 capsules for 60 servings. Each serving is 2 capsules with 1000mg of colostrum. Non-GMO, gluten-free, and manufactured in an NSF Certified, GMP compliant, FDA registered facility. Third-party tested for quality. May have a blue or white lid. 1000mg Of...- $39.90
- $39.90
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Vendor:Life Extension
Life Extension Black Cumin Seed Oil | Immune Health & Wellness | 60 Softgels
Life Extension Black Cumin Seed Oil supports a healthy immune response and promotes whole-body wellness. As you age, maintaining immune health and vitality becomes increasingly important. This gluten-free, non-GMO supplement is manufactured in the USA to support healthy aging and robust immunity.\nBenefits include a...- $30.58
- $30.58
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Vendor:Metagenics
Metagenics D3 5000 IU Softgels – Immune & Bone Support, 60 Count
Metagenics D3 5000 IU provides 125 mcg (5,000 IU) of vitamin D3 as cholecalciferol in coconut and MCT oil for enhanced absorption. Supports immune function, bone strength, and cardiovascular health*This gluten-free, non-GMO softgel is manufactured in a cGMP-certified facility and is backed by third-party...- $45.00
- $45.00
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Vendor:Swanson
Swanson Liquid Chlorophyll - Water-Soluble Chlorophyll Derived from Alfalfa Leaf - Promotes Immune Support and Natural Energy with Natural Ingredients - (16 fl oz Bottle) (2 Pack)
NATURAL ENERGY & IMMUNE SUPPORT: Swanson's Liquid Chlorophyll supplement helps the body filter and flush unwanted materials. Our alfalfa chlorophyll also promotes natural immune system and energy support. POWERFUL GREENS FORMULA: Made with the same green pigment that plants use to harness the sun's...- $65.40
- $65.40
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Vendor:Natural Path Silver Wings
Natural Path Silver Wings Colloidal Silver 500 ppm + Immune Support Ointment 250 ppm
DEVELOPED BY DOCTOR Mark Smith, ND, PhD, MD(MA) & Liz Smith, RN STRONG & MOST EFFECTIVE SILVER IMMUNE SUPPORT: 50x stronger (more SILVER) than other brands with only 10ppm. BETTER VALUE: Higher strength = fewer doses needed to consume = more economical. SAFE &...- $69.94
- $69.94
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Vendor:YS Eco Bee Farms
Propolis 70% Ultra Strength – 1 fl oz (30 ml) | Bioflavonoids & Immune Support
Full Potency Bioflavonoids. Our Propolis is specially harvested and extracted to capture the full spectrum of propolis resins from various locations and seasons. This 70% Ultra Strength formula delivers a high concentration of bioflavonoids to support antioxidant activity and immune defense.1 fl oz (30...- $56.02
- $56.02
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Vendor:PLANT.O NUTRITION
PLANT.O NUTRITION Quercetin + Bromelain | 1000mg Quercetin, 200mg Bromelain | 60 Veg Caps
PLANT.O NUTRITION Quercetin with Bromelain delivers 1000mg quercetin per serving plus 200mg bromelain for enhanced absorption. This natural blend supports immune and respiratory health, helps with joint comfort, and may aid bruising recovery. 60 vegan capsules per bottle. 4X MORE POWERFUL IMMUNE SUPPORT. Our...- $53.94
- $53.94
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Vendor:Parrox
Parrox Colostrum Capsules – Grass-Fed 8-in-1 Bovine Boost, 60 Caps
Parrox Colostrum Capsule is a comprehensive 8-in-1 wellness supplement designed to support daily vitality. Sourced from grass-fed cows and packaged with 60 capsules per bottle, it features 40% IgG, probiotics, and a wellness blend of Elderberry, Vitamin C, L-Glutamine, Astragalus, Ginger, and Zinc to...- $69.98
- $69.98
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Vendor:KAL
KAL Reacta-C with Bioflavonoids Tablets – 120 Count | Immune Support
Support your immune system with KAL Reacta-C with Bioflavonoids Tablets (120 Count). This all-day formula combines vitamin C with citrus bioflavonoids for better absorption and gentle digestion. All-Day Formula: Patented Reacta-C may help provide vitamin C for healthy, all-day immune support Fast-Acting & Gentle:...- $66.30
- $66.30
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Vendor:SOLV NATURALS
ALLERSOLV Quercetin + Bromelain – Advanced Allergy & Immune Support, 90 Veggie Caps
ALLERSOLV Quercetin with Bromelain is a non-GMO vegan supplement designed for advanced allergy and immune support. This potent quercetin-zinc formula combines Quercetin Dihydrate, Bromelain, Vitamin C, Zinc, and Stinging Nettles with BioPerine for enhanced absorption, offered in a 90-capsule, 45-day supply. Made in the...- $56.96
- $56.96
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Vendor:Health From The Sun
Monolaurin 990 Milligrams 90 Veg Capsules – Vegetarian Immune Support
Dietary supplement featuring 990 mg of monolaurin per serving, derived from raw coconut. This 100% vegetarian formula supports healthy immune function and digestive system function.Nature's Life 100% Vegetarian Monolaurin capsules deliver a natural source of lauric acid (medium chain triglyceride) from coconuts. Our 100%...- $52.80
- $52.80
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Vendor:Parrox
Parrox Colostrum Powder 40% IgG – 60 Servings, Orange Flavor
Parrox Colostrum Powder delivers a 13-in-1 blend with 40% IgG, collagen, probiotics, and essential vitamins and minerals. Each 296g container provides 60+ servings of orange-flavored powder that dissolves easily in water, milk, or shakes. Made in the USA from grass-fed colostrum, it supports immune...- $69.98
- $69.98
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Vendor:Irwin Naturals
Irwin Naturals Pure Defense Mushroom-8 Immune Support - 60 Liquid Soft-Gels
Boost immune support with Irwin Naturals Pure Defense Mushroom-8. This full-spectrum formula blends eight powerful mushroom varieties with traditional herbs and nutrients for daily or as-needed immune support. Includes Reishi, Maitake, Shiitake, Turkey Tail, Lion’s Mane, Chaga, Cordyceps, and Agaricus Blazei, plus Vitamin C,...- $55.98
- $55.98
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Vendor:Source Naturals
Source Naturals Systemic C 1000mg - 200 Tablets | Immune Support & Antioxidant
Source Naturals Systemic C 1000mg provides a robust vitamin C formula designed to reactivate and recycle vitamin C in the body, boosting antioxidant activity for immune health, healthy aging, and heart health. This hypoallergenic supplement is manufactured in the USA.- $69.26
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