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. Black Cumin Seed Oil 2,300mg (Liquid) - 125ml

    Formulated by Naturopathic Labs, Black Cumin Seed Oil is a powerful antioxidant that has been used for centuries as a cure-all. Black Seed Oil supports white blood cells, which in general, makes this supplement a great immune booster. Black Cumin Seed Oil also supports allergies, asthma and overall lung health. It's has powerful anti-inflammatory properties, supporting arthritis and inflammator...

    + Earn 16 Reward Points

    Sale: $16.99

    Reg.: $21.99 (Save $5.00)

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  2. Black Cumin Seed Oil 2,300mg (Liquid) - 200ml + BONUS

    Formulated by Naturopathic Labs, Black Cumin Seed Oil is a powerful antioxidant that has been used for centuries as a cure-all. Black Seed Oil supports white blood cells, which in general, makes this supplement a great immune booster. Black Cumin Seed Oil also supports allergies, asthma and overall lung health. It's has powerful anti-inflammatory properties, supporting arthritis and inflammator...

    + Earn 29 Reward Points

    Sale: $29.99

    Reg.: $39.99 (Save $10.00)

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  3. Black Cumin Seed Oil 2,300mg (Liquid) - 500 + 125ml FREE

    Formulated by Naturopathic Labs, Black Cumin Seed Oil is a powerful antioxidant that has been used for centuries as a cure-all. Black Seed Oil supports white blood cells, which in general, makes this supplement a great immune booster. Black Cumin Seed Oil also supports allergies, asthma and overall lung health. It's has powerful anti-inflammatory properties, supporting arthritis and inflammator...

    + Earn 44 Reward Points

    Sale: $44.99

    Reg.: $69.99 (Save $25.00)

    In Stock

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  4. Milk Thistle Liquid - 500 + 500ml (2 For Deal) + BONUS

    ACTIVE MILK THISTLE EXTRACT IN AN ABSORBABLE LIQUID FORM One of our best selling milk thistle supplements! And with good reason, too; "Mariendistel" brand milk thistle from Hubaton / Naka is a high potency supplement ideal for people on cleansing programs, or with serious liver conditions. In a fast acting syrup format, it's active ingredients are delivered effectively and quickly into the dig...

    + Earn 75 Reward Points

    Sale: $75.98

    Reg.: $89.99 (Save $14.01)

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  5. Red Palm Oil - 475ml

    RED PALM OIL IS RICH IN BETA CAROTENE Alpha Pure Red Palm Oil is naturally reddish in color because it is the richest natural source of beta carotenes, about 30 times more than those found in carrots. Pure red palm oil is semi-solid at room temperature, and has a very distinctive taste and odor. It also contains powerful antioxidants that help to fight against aging effects and disease. Red P...

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    Sale: $11.99

    Reg.: $15.99 (Save $4.00)

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  6. 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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    Sale: $31.99

    Reg.: $34.99 (Save $3.00)

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  7. 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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    Sale: $44.99

    Reg.: $49.99 (Save $5.00)

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  8. 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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    Sale: $39.99

    Reg.: $44.99 (Save $5.00)

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  9. 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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    Sale: $30.99

    Reg.: $33.99 (Save $3.00)

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  10. 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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    Sale: $39.99

    Reg.: $44.99 (Save $5.00)

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  11. Liposomal Glutathione - 50ml

    Designs for Health’s Liposomal Glutathione is an advanced supplement that uses liposomal technology for improved absorption. Each 1 mL serving (about two pumps) provides 100 mg of glutathione in a lemon-peppermint flavor. This potent antioxidant protects the body from oxidative stress caused by free radicals and is vital for liver health, often dubbed an "anti-ager." [LIQUID]

    + Earn 91 Reward Points

    Sale: $91.71

    Reg.: $91.72 (Save $0.01)

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  12. Dr. Bronner's Magic Soap (Eucalyptus) - 140g

    CLEAN AND NATURAL WITH DR. BRONNER'S MAGIC SOAPS Eucalyptus opens your pores and clears your sinuses while enveloping the body in its warm invigorating vapors. All oils and essential oils are certified organic to the National Organic Standards Program. Biodegradable-vegan, gentle and versatile. [BAR]

    + Earn 6 Reward Points

    Sale: $6.99

    Reg.: $7.99 (Save $1.00)

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  13. Dr. Bronner's Magic Soap (Eucalyptus) - 236ml

    CLEAN AND NATURAL WITH DR. BRONNER'S MAGIC SOAPS Eucalyptus opens your pores and clears your sinuses while enveloping the body in its warm invigorating vapors. All oils and essential oils are certified organic to the National Organic Standards Program. Packaged in 100% post-consumer recycled plastic bottles.[LIQUID]

    + Earn 9 Reward Points

    Sale: $9.99

    Reg.: $10.99 (Save $1.00)

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  14. Dr. Bronner's Magic Soap (Eucalyptus) - 472ml

    CLEAN AND NATURAL WITH DR. BRONNER'S MAGIC SOAPS Eucalyptus opens your pores and clears your sinuses while enveloping the body in its warm invigorating vapors. All oils and essential oils are certified organic to the National Organic Standards Program. Packaged in 100% post-consumer recycled plastic bottles.[LIQUID]

    + Earn 12 Reward Points

    Sale: $12.99

    Reg.: $17.99 (Save $5.00)

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  15. Dr. Bronner's Magic Soap (Eucalyptus) - 946ml

    CLEAN AND NATURAL WITH DR. BRONNER'S MAGIC SOAPS Eucalyptus opens your pores and clears your sinuses while enveloping the body in its warm invigorating vapors. All oils and essential oils are certified organic to the National Organic Standards Program. Packaged in 100% post-consumer recycled plastic bottles.[LIQUID]

    + Earn 24 Reward Points

    Sale: $24.99

    Reg.: $29.99 (Save $5.00)

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  16. Bio-Shield Tincture - 50ml

    Harmonic Arts Bio-Shield Tincture is a comprehensive herbal formula designed to support everyday resilience in challenging environments. Crafted on Vancouver Island, this tincture combines traditionally used botanicals and mushrooms such as ginseng, reishi, turkey tail, seaweeds, and burdock in a convenient liquid format. Rich in naturally occurring antioxidants and fungal polysaccharides, Bio-...

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    Sale: $17.95

    Reg.: $22.95 (Save $5.00)

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  17. Bio-Shield Tincture - 100ml

    Harmonic Arts Bio-Shield Tincture is a comprehensive herbal formula designed to support everyday resilience in challenging environments. Crafted on Vancouver Island, this tincture combines traditionally used botanicals and mushrooms such as ginseng, reishi, turkey tail, seaweeds, and burdock in a convenient liquid format. Rich in naturally occurring antioxidants and fungal polysaccharides, Bio-...

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    Sale: $29.49

    Reg.: $37.95 (Save $8.46)

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  18. Goji Juice (100% Pure) - 1L

    Made from 100% Pure Goji Fruit, Omega Alpha’s Goji Juice is offers you a delicious antioxidant packed super fruit. Goji Juice has been used in Traditional Chinese Medicine to tonify the liver and kidneys, nourish the vital essence, and support healthy eyes. Goji contains many different vitamins and nutrients such as vitamins A, C and E, and carotenoids, beta-carotene, lutein and zeaxanthin that...

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    Sale: $32.99

    Reg.: $36.29 (Save $3.30)

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  19. Milk Thistle (Apple) - 500ml

    This Apple Flavoured Milk Thistle from Omega Alpha is designed as a herbal medicine to help relieve digestive disturbances and dyspepsia. The popularity of Milk Thistle stems from its ability to detoxify and protect a very important organ, the liver. Our liver is responsible for filtering out most everything that should not be in our body and processing it so that it doesn’t cause damage to oth...

    + Earn 88 Reward Points

    Sale: $29.99

    Reg.: $32.99 (Save $3.00)

    In Stock
  20. Milk Thistle Liquid - 500ml + BONUS

    ACTIVE MILK THISTLE EXTRACT IN AN ABSORBABLE LIQUID FORM One of our best selling milk thistle supplements! And with good reason, too; "Mariendistel" brand milk thistle from Hubaton / Naka is a high potency supplement ideal for people on cleansing programs, or with serious liver conditions. In a fast acting syrup format, it's active ingredients are delivered effectively and quickly into the dig...

    + Earn 39 Reward Points

    Sale: $39.99

    Reg.: $44.99 (Save $5.00)

    In Stock

    (Click Add to Select Bonus)

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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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