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:PEAKPURY
PEAKPURY Fisetin, Resveratrol & Quercetin – Made in USA | Immune Support & Anti-Aging
PeakPury Fisetin capsules offer a high-potency, multi-ingredient formula designed to support brain wellness, healthy aging, and immune health. This non-GMO blend includes Fisetin, Resveratrol, Quercetin, Spermidine, Elderberry, Echinacea, Ashwagandha, Turmeric, Ginger and more, with Black Pepper for absorption. 75-day supply. Made in the USA....- $43.98
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Doctor Recommended Quercetin 800mg + Bromelain 165mg | 120 Veggie Capsules | 60 Day Supply | Gluten Free & Non-GMO
Doctor-recommended Quercetin 800mg with Bromelain 165mg per serving. Vegan-friendly, gluten-free, and non-GMO. Each bottle contains 120 veggie capsules for a full 60-day supply, designed to support immune health and antioxidant protection.- $47.98
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Vendor:GUDOMET
GUDOMET 16-in-1 Quercetin Supplement - 150 Capsules - Made in USA
Powerful Quercetin: With a concentrated Quercetin from the renowned Sophora Japonica tree, this supplement guarantees maximum benefits. Premium Support: Gudomet's potent formula comprises 16 meticulously chosen ingredients proven to enhance overall well-being in various ways! Daily Wellness with Quercetin: Gudomet's 16-in-1 Quercetin offers numerous...- $39.98
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Vendor:Quantum
Super Immune+ Quantum 90 VCaps – Immune Support Formula
Super Immune Vegetarian Capsules provide a simplified but highly focused immune health foundation, including L-Lysine. Two additional unique botanicals provide focused immune health support. Higher dosages of these premium ingredients result in reliable, consistent effectsQuantum- $47.12
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Gade Nutrition Palmitoylethanolamide PEA 800 mg with Quercetin 200 mg | Micronized 99% Purity | Made in USA
Gade Nutrition Palmitoylethanolamide (PEA) 800 mg with 200 mg Quercetin Phytosome delivers superior bioavailability for nerve comfort, joint health, and immune regulation. Micronized PEA (99% pure) enhances absorption, while Quercetin Phytosome supports antioxidant activity and daily immune resilience. Free from GMOs, gluten, soy, and...- $32.10
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Vendor:KAL
KAL DHEA Vegetarian Tablets 25 mg – 60 Count | Immune Support & Hormone Synthesis
KAL DHEA Vegetarian Tablets offer 25 mg of DHEA in a vegetarian-friendly formula. 60-count bottle designed to support immune function and the synthesis of other hormones. 99.5% pure and suitable for vegetarians. Significantly contributes to immune function, supplies the biochemical building blocks for the...- $39.42
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Vendor:SOLARAY
SOLARAY Astragalus Root 550mg | Immune Support & Adaptogen | Non-GMO & Vegan | 100 VegCaps
Solaray Astragalus Root 550mg supports healthy immune function and stress adaptation with a whole root formula. Known as an adaptogen, astragalus is commonly used in Traditional Chinese Medicine to help the body adapt to physical and mental stress and may support antioxidant activity.Non-GMO and...- $41.34
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Vendor:SOLARAY
SOLARAY Mangosteen 475mg | Whole Herb Immune Support & Antioxidants | 100ct
Boost antioxidant support and immune health with SOLARAY Mangosteen Fruit 475mg, a Whole Herb supplement. Each capsule delivers 475mg of mangosteen fruit with polyphenols, flavonoids, and phytonutrients. Non-GMO, vegan, lab-verified. 100-count bottle.\n\nQueen of Fruits: Native to Indonesia, Mangosteen is known for its pleasant flavor...- $40.86
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Vendor:lickshine
2 Pack Pine Pollen Tincture - Organic Pine Pollen Drops for Immune Support, Sugar Free Vegan Pine Pollen Drops 4 Fl Oz
Experience the immune-boosting power of Pine Pollen with this 2-pack tincture. Organic pine pollen extract supports antioxidant protection, heart health, and overall vitality. Our sugar-free, vegan liquid drops are designed for maximum absorption and convenient use. 1000MG Pine Pollen Extract Tincture: Pine Pollen is...- $47.98
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Vendor:Swanson
Swanson Agaricus Blazei Mushroom Extract 500 mg | 90 Caps | Immune Support
Swanson Agaricus Blazei Mushroom Extract supports immune health at a cellular level and fortifies the body's natural immune response. This vegetarian formula acts as an excellent cellular defender. Supports immune health at a cellular level Fortifies the body's natural immune response Excellent cellular defender...- $46.72
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Vendor:SOLARAY
SOLARAY Andrographis Aerial Extract 600 mg | Immune & Respiratory Support | 30 Servings | 60 VegCaps
Support a healthy immune system and respiratory tract with SOLARAY Andrographis Aerial Extract 600 mg. Each serving delivers 24 mg andrographolides. Non-GMO, vegan & lab verified for potency and purity. 30 Servings, 60 VegCaps. Fight Strong: Traditional herb intended to help support healthy immune...- $40.06
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Vendor:EMERALD LABS
Emerald Labs HashiMune Health - Vegan Thyroid & Immune Support (60 Veg Capsules)
Comprehensive Immune Support: This immunity supplement is expertly crafted with SelenoExcell Selenium and inositol to support your body's immune health* Thyroid Support Blend: Our selenium supplement combines selenomethionine, selenocysteine, and methyl selenocysteine for comprehensive thyroid health support* Premium Dietary Supplement: Emerald Labs HashiMune Health...- $44.12
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Vendor:BioImmune
BIOIMMUNE Colloidal Silver Hydrosol Immune Support – Highest Bio-Availability, 99.999% Pure Silver, Made in USA
Discover BIOIMMUNE Colloidal Silver Hydrosol for immune support with the smallest particle size for superior bio-availability. 99.999% pure silver, only two ingredients, and manufactured in a GMP-certified USA facility. Third-party verified for quality and safety. Trusted by thousands of homeopaths and health food stores...- $39.98
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Vendor:Natural Factors
Natural Factors C Extra + Quercetin – 60 Easy Swallow Capsules
Dietary supplement with 500 mg vitamin C and 250 mg quercetin per serving. Suitable for vegetarians/vegans and free from dairy, gluten, soy, wheat, egg, fish, shellfish, tree nuts, salt, and GMOs. Non-GMO and lab tested (Isura, Mass SPEC). 60 easy-swallow capsules. Manufactured by Natural...- $37.94
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Vendor:Vitamatic
Vitamatic Bovine Colostrum 30IgG Powder – 60g, 30 Servings, Unflavored
Vitamatic Bovine Colostrum 30IgG Powder supports gut health, immune support, hair and skin beauty, and muscle recovery. Each serving provides 2 g of pure bovine colostrum with at least 30% IgG. Manufactured in a GMP-compliant, FDA-registered facility. GMO-free, gluten-free, and free from unnecessary fillers...- $39.98
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Vendor:CHILDLIFE ESSENTIALS
CHILDLIFE ESSENTIALS Child Life First Defense, 4 FZ | Immune Support for Children
First Defense is a unique ChildLife formula. We have researched and hand-selected herbs and minerals known for their direct and effective immune response properties.* First Defense is completely safe for children of all ages and can be used either short or long term to...- $41.98
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Vendor:GREENPEOPLE
GREENPEOPLE Lymphatic Drainage Drops – 10-in-1 Immune Support & Detox (Non-GMO, Liposomal Absorption, 1 fl oz 2 Pack)
Support lymphatic health and immunity with GREENPEOPLE Lymphatic Drainage Drops. This advanced 10‑in‑1 formula blends Echinacea, Cleavers, Burdock Root, Sea Moss, Elderberry, Vitamin C, Zinc and more for enhanced lymphatic drainage, detoxification, and skin health. Our liposomal delivery ensures up to 3x better absorption,...- $45.98
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Vendor:BulkSupplements
BulkSupplements Organic Shiitake Mushroom Extract Powder 250g (1g/serving) – Immune Support, Vegan & Gluten Free
BulkSupplements.com Organic Shiitake Mushroom Extract Powder is a convenient, nutrient-dense supplement designed to support immune health. Each 250g container provides approximately 1g per serving, helping you add essential antioxidants to your daily routine.Designed for various dietary preferences, our Organic Shiitake Mushroom Extract powder is...- $49.94
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Vendor:MONOHERB
Quercetin Phytosome 500 mg - 90 Veg Capsules
Quercetin Phytosome 500 mg provides superior absorption for daily immune support and antioxidant protection. Each bottle contains 90 vegetarian capsules. 100% PURE: No additives - No fillers - No preservatives. Capsules are transparent, easy to swallow, vegetable-based, size #0. Quercetin Phytosome 500 mg -...- $33.90
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Vendor:Vitamatic
Vitamatic Quercetin with Bromelain – 120 Vegetarian Capsules
Discover Vitamatic Quercetin with Bromelain, a premium, non-GMO, gluten-free supplement designed to support overall health and wellness. Bromelain helps increase your body’s absorption of quercetin (bioavailability), while the product is produced under strict GMP standards. Quercetin Supports overall health and overall wellness. Bromelain Helps...- $45.98
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