Antioxidant Supplements

What Are Antioxidants?

Antioxidants are compounds that can prevent and/or slow oxidation and subsequent damage to cells caused by free radicals. Free radicals are highly reactive and unstable molecules that the body produces as a natural by-product of metabolism. Free radicals can be generated as a result of exposure to toxins in the environment, including X-rays, ozone, cigarette smoke, air pollutants, industrial chemicals, or other harmful substances in the environment. Read more >

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  1. ACES + Zinc & Copper - 90 V-Caps

    CanPrev ACES + Zinc & Copper is a comprehensive, herb-free antioxidant formula designed to support overall wellness. It combines both water- and fat-soluble nutrients, including vitamins A, C, and E, along with selenium, zinc, and copper. These ingredients work together to help protect cells from everyday oxidative stress while supporting immune function, skin health, and metabolism. Formulated...

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  2. Chaga Full Spectrum - 60 V-Caps

    Medicinal mushrooms have been used for centuries to treat and support various health conditions, and their benefits are now more widely recognized than ever. CanPrev’s Chaga Full Spectrum harnesses the power of both the fruiting body and mycelium, delivering a full spectrum of antioxidants and immune-supporting compounds. The fruiting body is extracted using hot water and alcohol, while the myc...

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  3. Cordyceps Full Spectrum - 60 V-Caps

    Medicinal mushrooms have long been valued for their healing properties, and today, their benefits are more appreciated than ever. CanPrev’s Cordyceps Full Spectrum combines both the fruiting body and mycelium, delivering a complete range of active compounds. The fruiting body is extracted for its potent antioxidants, while the mycelium is milled into a nutrient-rich powder. Cordyceps is especia...

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  4. Curcumin Unlocked - 60 V-Caps

    Curcumin, derived from the spice turmeric, is one of the most commonly used Ayurvedic remedies for joint-related inflammation. Curcumin Unlocked by CanPrevuses a proprietary water-dispersible dried colloidal suspension technology, allowing absorption in aqueous environments and improving overall availability. Curcumin Unlocked uses 300mg of TurmiPure® material, a turmeric extract standardized f...

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  5. Eye-Pro Formula - 60 V-Caps + BONUS

    CanPrev’s Eye-Pro™ contains antioxidants and minerals to help keep your eyes in tip-top condition. Each capsule of CanPrev’s Eye-Pro™ includes black currant extract – flavonoids that are like strength training sessions for the eyes. They also contain anthocyanosides, which are antioxidant rich and neutralize free radicals before they can damage cells. Eye-Pro™ from CanPrev delivers a daily dose...

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  6. Lion's Mane Full Spectrum - 60 V-Caps

    Used for centuries in traditional medicine, medicinal mushrooms are gaining popularity for their powerful health benefits. These benefits come from two main parts: the fruiting body, which is extracted for its potent compounds, and the mycelium, a root-like network milled into a nutrient-rich powder. When combined, they deliver a full spectrum of antioxidants and bioactive compounds. Lion’s man...

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  7. Liposomal Curcumin 100mg (Peach) - 225ml

    Curcumin is commonly used in Ayurvedic medicine for joint-related inflammation due to the antioxidant properties of curcuminoids, the active compounds found in curcumin. Antioxidants can help to neutralize free radicals in the body, which often go on to cause inflammation. CanPrev’s comes in a tasty peach flavour that delivers 45 servings of a potent antioxidant without artificial colours, flav...

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  8. Liposomal Milk Thistle (Coconut Caramel Nut) - 225ml

    Milk thistle’s active medicinal ingredient, an antioxidant known as silymarin, is responsible for its protective and regenerative effects on the liver. Made with CanPrev Liposomals that use a patented delivery system that swiftly and safely transports active nutrients direct-to-cell. Milk thistle (Silybum marianum) is an herb that’s touted for its antioxidant capabilities and is commonly used t...

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  9. Liposomal NAC (Strawberry) - 225ml

    Enjoy CanPrev’s Liposomal NAC that has a delicious strawberry taste formulated without artificial colours, flavours, preservatives or animal products. NAC Liposomal provides antioxidants. NAC (N-Acetyl-L-Cysteine) is known as a mucolytic agent. It’s also a precursor to glutathione – a critical antioxidant for immune, liver and brain health. Glutathione helps scavenge free radicals and protect o...

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  10. Liposomal Quercetin (Pineapple) - 225ml

    Supplemental quercetin often has poor solubility and absorption, which CanPrev has overcome with their liposomal nutrient delivery system. We need antioxidant support for various things like healthy immune function, protecting against inflammation, and reducing seasonal allergy symptoms to name a few. Quercetin, a bioflavonoid found in plants, is an antioxidant that may help protect our cells a...

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  11. Liposomal Vitamin C 1000 (Citrus Vanilla) - 450ml

    Vitamin C 1000 Liposomal in Vanilla Citrus flavour from CanPrev works to help protect against cell damage, support immune function, wound healing, healthy bones, cartilage, teeth and gums and is essential for the formation of collagen, and tissue repair. CanPrev Liposomal Vitamin C 1000 is formulated with with soy-free phospholipids sourced from sunflower and phosphatidylcholine. Liposomes enve...

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  12. Multi-Mushroom Full Spectrum - 60 V-Caps

    Medicinal mushrooms have been trusted for centuries to help treat and prevent various health issues. Today, they remain a powerful tool for wellness—especially when sourced from both the fruiting body and mycelium. CanPrev’s Multi-Mushroom Full Spectrum blends seven potent mushrooms—chaga, cordyceps, lion’s mane, maitake, reishi, shiitake, and turkey tail—to deliver broad immune, energy, cognit...

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  13. NAC+ N-Acetyl-L-Cysteine - 120 V-Caps

    NAC+ was designed for superior defence against oxidative stress from over-exercise, pollutants and respiratory conditions. NAC+ from CanPrev features 600mg of N-Acetyl-L-Cysteine (NAC) with L-Glycine and selenium for enhanced cell protection against free radicals. Both N-Acetyl-L-Cysteine and L-Glycine are precursors to glutathione (GSH) – our critical intracellular antioxidant for the liver an...

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  14. Quercetin 500mg - 120 V-Caps

    CanPrev’s Quercetin delivers 500mg of quercetin naturally sourced from the flower of the Japanese pagoda tree. Sufficient antioxidant intake is important for healthy immune function. Different antioxidants affect your immunity in different ways – from helping to produce immune cells, repair tissues, and helping immune cells communicate with one another – coordinating a strong defense for your b...

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  15. Reishi Full Spectrum - 60 V-Caps

    Medicinal mushrooms have been used for centuries to support healing and overall wellness. Today, supplements made from both the fruiting body and mycelium provide a full spectrum of active compounds. The fruiting body is extracted for potent antioxidants, while the mycelium is dried and milled for added nutrients. Reishi mushrooms are especially valued for their immune-boosting beta-glucans, wh...

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  16. Selenium Glycinate 200 - 120 V-Caps

    Selenium is a trace mineral that is a key player in several functions your body performs daily. The greatest concentrations are found in the thyroid gland. CanPrev’s Selenium Glycinate 200 provides a therapeutic and optimal form of selenium and is superior when it comes to all-important absorption and gentleness. Thyroids and prostates everywhere will stay healthy and function like they should ...

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  17. Turkey Tail Full Spectrum - 60 V-Caps

    Medicinal mushrooms have long been used to support health and healing, and today, their benefits are more accessible than ever. These benefits come from both the fruiting body—extracted for its concentrated compounds—and the mycelium, which is dried and milled to retain its rich nutrient profile. Turkey tail mushrooms are especially known for immune support, thanks to polysaccharide-K, which ac...

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  18. Vitamin C 1000mg - 240 V-Caps

    CanPrev’s Vitamin C provides a potent and therapeutic 1000mg dose of pure ascorbic acid in every capsule. This multitasking antioxidant is responsible for the growth and repair of all tissues in the body, including wound healing and scar tissue. It also helps to strengthen the blood vessels walls, produce collagen and strengthen immunity. Vitamin C from CanPrev is packed in a clean, vegetable-b...

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  19. Immuno Berry - 90 V-Caps

    CanPrev’s Immuno Berry complex combines powerful, antioxidant-rich berry superfruits and herbal extracts like astragalus and echinacea to support the immune system, help relieve joint pain and shorten the duration of colds. Nutrients like elderberry, pomegranate, camu-camu and maqui berry found in CanPrev’s Immuno Berry complex may help protect against free radical damage and are reliable stand...

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    Reg.: $41.99 (Save $6.00)

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  20. Liposomal Milk Thistle (Coconut Caramel) - 450ml

    Made with CanPrev Liposomals that use a patented delivery system that swiftly and safely transports active nutrients direct-to-cell. Milk thistle (Silybum marianum) is an herb that’s touted for its antioxidant capabilities and is commonly used to support the liver. Studies have shown milk thistle’s ability to reduce liver inflammation and damage, particularly to reduce damage caused by free rad...

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    Sale: $49.99

    Reg.: $54.99 (Save $5.00)

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Antioxidant Supplements

What Are Antioxidants & Why Do We Need Them?

Antioxidants are compounds that can prevent and/or slow oxidation and subsequent damage to cells caused by free radicals. Free radicals are highly reactive and unstable molecules that the body produces as a natural by-product of metabolism. Free radicals can be generated as a result of exposure to toxins in the environment, including X-rays, ozone, cigarette smoke, air pollutants, industrial chemicals, or other harmful substances in the environment. While you can get antioxidants through the food you eat, you can also take supplements.

While free radicals have a short lifespan, during that time, they can damage human cells including DNA, causing various mutations that can accelerate the aging process and increase your risk of health conditions like heart disease and cancer. This is why an antioxidant-rich diet and supplements are essential to neutralize unstable, reactive oxygen species and reduce their chances of causing damage. Antioxidants are found in certain foods, including vegetables, fruits, omega-3-rich fish, and green tea. Nutrient antioxidants include vitamins A, C and E, copper, zinc, and selenium minerals, as well as a wide range of phytonutrients. Some of the most potent and well-researched antioxidants include: beta carotene, carotenoids, curcumin, astaxanthin, glutathione, N-acetyl cysteine, alpha lipoic acid, resveratrol, and many others. Eye antioxidants are also a favourite for many as a way to take care of your eye health

Benefits Of Antioxidant Supplements

  • Enhances Cellular Energy Production
  • Helps Guard Against Cell Damage/Oxidative Stress
  • Helps Prevent Premature Skin Aging
  • Protects Cellular DNA 

Who Needs Antioxidant Supplements?

A quality antioxidant supplement may be recommended to improve energy production and resistance to oxidative stress, and to slow the aging process and protect the body against the onset of age-related degenerative diseases, including: atherosclerosis, cardiovascular disease, arthritis, age-related macular degeneration, hypertension, cardiovascular disease, and neurodegenerative conditions. An antioxidant supplement may also be recommended to protect skin health against UV radiation by slowing down the visible signs of skin aging and improving scar tissue and skin healing.

Antioxidant Potencies & Formats

Antioxidant supplements are available in various formats, including tablets, capsules, powders, and liquids. Many are also offered in novel delivery forms, such as enteric coatings, liposomal liquids, and sublingual lozenges. The potency and recommended daily dose will vary according to the individual antioxidant. Always refer to the label instructions for dosing recommendations.  

Final Thoughts on Buying Quality Supplements

There is a wide variety of antioxidant supplements on the market, each offering distinct health benefits and enhancing the body's antioxidant protection. The best antioxidant supplement for you can be determined by speaking to the knowledgeable staff and your favourite health food store. You can buy most antioxidants here at National Nutrition.ca both in-store and online. 

An antioxidant supplement is generally recommended to be taken right before or after a meal to reduce the chance of stomach upset. Antioxidants may be either water or fat-soluble. If you’re taking a fat-soluble antioxidant, it should be taken with a fat-containing meal or snack to optimize absorption. 

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