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. C1000 - 120 Tabs

    HIGH POTENCY VITAMIN C FROM GENESTRA Feeling a little under the weather? Boost your immune function with vitamin C1000 from Genestra to help fight off bacteria causing you to feel sick. C-1000 is a high-dose vitamin C and flavonoid combination offering 1000mg of ascorbic acid per tablet with the additional benefits of rose hips, quercetin, rutin and hesperidin, which may work to protect your c...

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  2. CoQ10 120 - 60 V-Caps

    Genestra's CoQ10 120 offers 120mg 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 contro...

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  3. CoQ10 Chewable (Natural Blackcurrant) - 60 Chew Tabs

    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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  4. Curcumin Complex - 60 V-Caps

    Curcumin Complex by Genestra follows a CRYO-dri process where plant extracts are dried without heat to maintain the curcumin's biological activity, structure and purity. Curcumin is well known for its support for inflammation, especially in the joints, and its antioxidant support to maintain good health. When coupled with black pepper, its absorption increases to offer better potency and health...

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  5. 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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  6. Selenium + E - 60 Tabs

    TWO GREAT ANTIOXIDANTS IN ONE TABLET! Selenium + E from Genestra contains two extremely valuable antioxidants, selenium and vitamin E, synergistically combined for maximizing their potential in the prevention and management of cellular free radical damage. Genestra’s Selenium + E is an antioxidant for the maintenance of good health; helps to prevent selenium and vitamin E deficiencies. [...

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  7. Ubiquinol 100mg - 30 Softgels Caps

    THE MOST BIOAVAILABLE FORM OF C0Q10 Ubiquinol from Genestra Brands seeks to support cardiovascular health and overall good health maintenance. Coenzyme Q10, or ubiquinone, is a substance found naturally in our cells. It provides antioxidant activity and supports energy. Since levels of CoQ10 can decline with age, we can turn to Genestra’s Ubiquinol to try to maintain it. This Ubiquinol i...

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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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  9. 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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  10. 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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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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