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. P.E.A.k Antioxidant Support - 90 Caps - AOR

    P.E.A.k Antioxidant Support from AOR is formulated with the anti-inflammatory abilities of PEA and R+ alpha lipoic acid, a proven antioxidant. By combining PEA with R+ alpha lipoic acid to protect the nerve cells, P.E.A.k Antioxidant Support is used to assist with maintaining target glucose levels while helping to relieve pain and inflammation as well as providing antioxidant support. [CAPS]

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    Sale: $64.65

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  2. Bell Japanese Green Tea #59 - 20 Tea Bags - Bell Lifestyle Products

    Bell Lifestyle's Japanese Green Tea has been processed differently than many other green teas available on the market. Bell Lifestyle steam the leaves immediately after plucking them and then they are dried out. By doing this Japanese Green Tea is left with a mild, sweet tasting tea that is super packed with nutrients. Over the years green tea has become an extremely popular beverage used to he...

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    Sale: $5.49

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  3. Milk Thistle Liquid Herb - 50ml - Botanica

    Botanica Milk Thistle Liquid Herb provides powerful antioxidant support to help support healthy liver function and detoxification. Containing the phytochemical silymarin, Milk Thistle Liquid Herb promotes healthy liver cell production as well as cholesterol metabolism. Milk Thistle Liquid Herb comes in a convenient liquid dropper bottle. [LIQUID] *For distribution in Canada only.

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    Sale: $15.99

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  4. 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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    Sale: $35.99

    Reg.: $41.99 (Save $6.00)

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  5. 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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    Reg.: $54.99 (Save $5.00)

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  6. Liposomal Quercetin (Tangerine) - 450ml

    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 and reduce oxidative damage caused by free radicals. Supplemental quercetin often has poor solubility and absorption, which CanPrev has over...

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    Sale: $49.99

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  7. Lutein 20 Blue Light Defence - 60 Softgel

    Blue light from digital screens can disrupt sleep, trigger headaches, and cause redness, eyestrain and long-term injury to the eyes, harming our vision. Help fight eye strain from blue light exposure with Lutein 20 Blue Light Defence from CanPrev. CanPrev’s new Lutein 20 helps protect the eyes by filtering out damaging blue light, with the same 20:2:2 ratio of lutein, zeaxanthin and meso-zeaxan...

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  8. CoQ10 30 - 90 V-Caps

    Genestra's CoQ10 30 offers 30mg of coenzyme Q 10 for a high dose of cardiovascular support. CoQ10 is a powerful antioxidant that also aids in reducing the frequency of migraine headaches. This formula is derived from yeast fermentation and has been tested three times for quality control. Genestra offers high-quality supplements that are made to meet Canadian, European and USA's quality control ...

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    Our Price: $48.75
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  9. HMF Replete - 7 Sachets

    HMF Replete delivers over 150 Billion CFU per dose. Genestra offers HMF Replete as a high level formula probiotic formula. Genestra's HMF Replete provides Lactobacillus acidophilus, Lactobacillus paracasei and Bifidobacterium animalis subsp. Lactis along to ensure rapid establishment and dominance of probiotic cultures in the gastrointestinal tract along. HMF Replete also delivers a Prebiotic o...

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    Our Price: $67.50
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  10. Silymarin - 60 V-Caps

    PURE MILK THISTLE FRUIT EXTRACT Silymarin is manufactured from Milk Thistle extract which contains flavanolignans, flavonoids and other compounds. Genestra’s Silymarin vegetable capsules have the compounds in silymarin working together to provide powerful antioxidant activity, and support healthy liver function and tissue integrity. Silymarin herbal supplement protects liver tissue by su...

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  11. Super Lipoic Acid - 60 V-Caps - Genestra

    Super Lipoic Acid from Genestra offers 600 mg of lipoic acid per capsule to support healthy glucose metabolism and antioxidant defence. As an antioxidant in both its oxidized and reduced forms, lipoic acid can scavenge free radicals, regenerate endogenous antioxidants (such as glutathione and vitamins C and E), and bind metal ions to reduce metal-induced oxidative damage. This unique water and ...

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    Our Price: $56.25
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  12. Beetroot 650mg - 120 V-Caps

    The health benefits can't be beet! Heal + Co Beetroot is packed with antioxidants and nitrates for a more vibrant you. Beetroot supplements have many benefits. They contain natural nitrates that convert to nitric oxide, widening blood vessels and improving blood flow and blood pressure. They also enhance endurance, exercise performance, and aid in post-exercise recovery by improving blood flow ...

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  13. Moringa 600mg - 120 V-Caps

    Organic Moringa by Heal + Co is crafted from dried Moringa oleifera leaves, containing more than 92 nutrients such as antioxidants, vitamins, minerals, omega oils, and a comprehensive protein profile. This potent plant serves as a natural source of energy and contributes to the enhancement of general well-being. The array of nutrients found in Organic Moringa may assist in naturally preventing ...

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  14. Quercetin 500mg - 120 V-Caps

    Heal + Co’s Quercetin is a powerful plant-based flavonoid rich in antioxidants, sourced naturally from the flower of the sophora japonica tree. Each capsule contains 500mg of the highest-grade quercetin at 95% purity ensuring maximum absorption and bioavailability. Quercein has been used for centuries as a traditional herbal medicine, quercetin is a known source of powerful antioxidants as well...

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  15. Quercetin - 90 V-Caps

    One of the most well known bioflavonoids is called Quercetin. An antioxidant supplement for the maintenance of good health, Quercetin from Omega Alpha delivers 500mg per capsule. Quercetin is commonly used for reducing excessive inflammation and allergies, as well as protecting the cardiovascular system. Bioflavonoids are essential for the proper absorption of vitamin C. The body cannot produce...

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  16. Immune Strength - 90 + 30 V-Caps FREE

    Naka Platinum Immune Strength has been specially formulated to help boost immune function. Providing immune boosting ingredients including quercetin, zinc, and vitamin C, Immune Strength assists in the development and maintenance of bones, cartilage, teeth and/or gums and in connective tissue formation while maintaining the body’s ability to metabolize nutrients. As a source of antioxidants tha...

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    Reg.: $34.99 (Save $15.00)

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  17. Nutri Cure V2 With Meriva - 60 V-Caps

    NAKA NUTRI CURe V2 Naka's Nutri CURe V2 contains 350mg of Meriva, which is a patented Phytosome delivery form of curcumin with soy lecithin. This increases oral absorption of curcuminoids by almost 30-fold. Nutri CURe V2 has anti-inflammatory properties, provides antioxidants used to maintain good health, supports the liver, aids digestion and even helps to stimulate the contraction of the gal...

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  18. Nutri Cure V2 With Meriva - 120 V-Caps

    NAKA NUTRI CURe V2 Naka's Nutri CURe V2 contains 350mg of Meriva , which is a patented Phytosome delivery form of cucumin with soy lecithin. This increases oral absorption of curcuminoids by almost 30 fold. Nutri CURe V2 has anti-inflammatory properties, provides antioxidants used to maintain good health, supports the liver, aids digestion and even helps to stimulate contraction of the gallbla...

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    Sale: $54.99

    Reg.: $89.99 (Save $35.00)

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  19. Enhanced NAC 600mg - 75 V-Caps

    Naka Platinum's Enhanced NAC not only contains 600mg of NAC but also contains 250mg of Taurine, 50mcg of Selenium and 50mcg of Molybdenum. Specifically formulated to help and support normal growth and development, Enhanced NAC is a source of antioxidant to help protect against free radicals and maintain and support normal function of the thyroid gland. [VCAPS]

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    Sale: $15.99

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  20. Enhanced NAC 600mg - 150 V-Caps

    Naka Platinum's Enhanced NAC not only contains 600mg of NAC but also contains 250mg of Taurine, 50mcg of Selenium and 50mcg of Molybdenum. Specifically formulated to help and support normal growth and development, Enhanced NAC is a source of antioxidant to help protect against free radicals and maintain and support normal function of the thyroid gland. [VCAPS]

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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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