Single Antioxidants

Shop Single Antioxidants: Boost Your Health Naturally

Free radicals are highly reactive molecules produced as a normal by-product of human metabolism. When in high concentrations, these highly reactive molecules have the potential to harm cells, including DNA, cell proteins and cell membranes, and may play a role in the development of unhealthy cell growth. Read more >

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  1. Quercetin 15x - 120 Liquid Caps

    Quercetin is a bioflavonoid and naturally potent antioxidant, that in combination with Vitamin C helps support the immune system and help reduce symptoms of seasonal allergies. Quercetin possesses antimicrobial properties that are effective against most types of bacteria and viruses. Quercetin has bacteriostatic activities that damage cell walls and membranes of bacteria. Its antiviral activiti...

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  2. Ascorbic Acid 2000mg - 450g

    Doctor formulated 100% Pure Ascorbic Acid Vitamin C from Promise is a factor in the normal development and maintenance of bones, cartilage, teeth, and gums. As a popular and well known antioxidant Vitamin C offers immune support while protecting cells against free radicals. 100% Pure Ascorbic Acid Vitamin C dissolves instantly in water or your favourite beverage. [POWDER]

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  3. NAC 600mg - 200 V-Caps

    Promise's NAC is the natural remedy for chronic bronchitis, autoimmune conditions and chronic pain and inflammation sufferers. Containing 600 mg of N-Acetyl-L-cysteine (N.A.C.), an essential form of an amino acid called cysteine, Promise NAC has little to no side effects - unlike inhaled corticosteroids. In addition, inhaled corticosteroids only suppress the immune system and don't treat bronch...

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  4. Quercetin 500mg - 120 V-Caps

    Quercetin is a bioflavonoid that is found in many vegetables, fruits, and herbs and is needed for assisting in the absorption of Vitamin C. Promise's Quercetin 500mg is an important antioxidant supplement that protects against oxidative stress and is often used in herbal medicine as a capillary and blood vessel protectant. Promise Quercetin comes in a an easy to swallow veggie capsule and may ...

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  5. Selenium 200mcg - 250 V-Caps

    Promise's Selenium offers antioxidant and thyroid support. Promise Selenium provides 200mcg of selenomethionine, making it an optimal dosage with high bioavailability. Helping maintain a normal functioning thyroid gland while combating oxidative stress, Selenium from Promise is gluten and GMO free, non-irradiated, and vegan. [VCAPS]

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  6. Vitamin C 2000mg (Orange) - 400g

    Promise Vitamin C 2000mg is a high-potency supplement with natural orange flavour and superior bioavailability. This formula combines highly absorbable vitamin C with buffering minerals—magnesium, potassium, and calcium—to support higher doses without causing stomach discomfort. It aids in the metabolism of fats and proteins, supports the development and maintenance of bones, cartilage, teeth, ...

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  7. Apple Cider Vinegar (Apple) - 90 Gummies

    Preferred Nutrition Apple Cider Vinegar Gummies offer a convenient and enjoyable way to include this time-honoured ingredient in your daily routine. These apple-flavoured, vegan gummies are made with a naturally fermented apple cider vinegar extract that retains the traditional “Mother.” Each gelatin-free gummy delivers 200 mg of concentrated 15:1 ACV extract, standardized for consistency and q...

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  8. Beetroot (Berry) - 195g

    Preferred Nutrition Beetroot is a great-tasting powder designed to support cardiovascular health and healthy blood flow. Each scoop provides 5 g of beetroot extract, standardized to naturally occurring nitrates that help support nitric oxide levels as part of normal circulation. This berry-flavoured formula also delivers antioxidants to support overall wellness. Easy to mix into water or your f...

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  9. Coenzyme Q10 150mg - 60 Softgels

    Preferred Nutrition Coenzyme Q10 150 mg offers CoQ10 obtained through a natural fermentation method. CoQ10 serves as an antioxidant that supports cardiovascular health and is crucial for energy production within the body. Each softgel provides 150 mg of CoQ10, preserved with natural vitamin E and formulated in a rice bran oil base to improve absorption. [SOFTGELS]

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  10. Coenzyme Q10 150mg - 120 Softgels

    Preferred Nutrition Coenzyme Q10 150 mg offers CoQ10 obtained through a natural fermentation method. CoQ10 serves as an antioxidant that supports cardiovascular health and is crucial for energy production within the body. Each softgel provides 150 mg of CoQ10, preserved with natural vitamin E and formulated in a rice bran oil base to improve absorption. [SOFTGELS]

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  11. Coenzyme Q10 150mg - 180 Softgels

    Preferred Nutrition Coenzyme Q10 150 mg offers CoQ10 obtained through a natural fermentation method. CoQ10 serves as an antioxidant that supports cardiovascular health and is crucial for energy production within the body. Each softgel provides 150 mg of CoQ10, preserved with natural vitamin E and formulated in a rice bran oil base to improve absorption. [SOFTGELS]

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  12. Milk Thistle 7500mg - 180 Softgels

    Preferred Nutrition Milk Thistle is a potent herbal supplement designed to support liver health and digestive wellness. It features a concentrated 30:1 milk thistle extract, providing the equivalent of 7500 mg of raw herb per softgel, with 200 mg of silymarin, the key active component known for its antioxidant properties. Silymarin promotes liver cell regeneration, reduces inflammation, and pro...

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  13. Selenomethionine 200mcg - 60 Caps + BONUS

    SELENOMETHIONINE FROM WOMENSENSE PROTECTS AGAINST VIRUSES & BACTERIA. 200MCG SELENIUM IN THE SUPERIOR, ACTIVE SELENOMETHIONINE FORM. When bound to the amino acid methionine, selenium has far greater immune boosting and antioxidant activity that standard chelate or yeast source selenium supplements. [CAPS]

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  14. Vitamin C 125mg For Kids (Citrus & Peach) - 180 Gummies

    Preferred Nutrition Vitamin C 125 mg gummies are designed to support immune system and promote the growth of bones, cartilage, and teeth in developing children. These gummies are vegan-friendly, free from gelatin, and non-GMO, available in delightful citrus and peach flavours, ensuring that both children and adults can easily and conveniently obtain their necessary vitamin C intake. [GUMMIES]

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  15. Curcumin Turmeric 9000mg - 30 V-Caps

    NATURALLY RELIEVE JOINT PAIN! Curcumin Turmeric from Progressive is formulated with the highest potency of turmeric in one convenient vegetable capsule. Turmeric helps to naturally relieve joint pain due to inflammation by reducing the body's response to stress and injury. Progressive's Curcumin Turmeric also provides antioxidants for the maintenance of good health, and aids in digestion. [VCAP]

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  16. Progressive Vitamin C Complex - 60 V-Caps

    VITAMIN C COMPLEX FROM PROGRESSIVE. This unique formulation contains a synergistic combination of isolated and botanical forms of Vitamin C, as well as an array of complementary nutrients designed to enhance Vitamin C uptake, absorption and utilization while maximizing antioxidant activity. The use of multiple Vitamin C sources (especially those derived from whole plant extracts) greatly incr...

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  17. Astaxanthin Plus - 60 Softgels

    HEALTHY EYES FOR LIFE! Most of us take our eyesight for granted - until we notice it deteriorating. Although a lifetime of good vision and healthy eyes is partly determined by hereditary and environmental factors, scientists have confirmed that the greatest positive influence on our eye health is something we actually have absolute control over. Prairie Naturals has created two therapeutic bl...

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  18. Astaxanthin Plus - 120 Softgels

    HEALTHY EYES FOR LIFE! Most of us take our eyesight for granted - until we notice it deteriorating. Although a lifetime of good vision and healthy eyes is partly determined by hereditary and environmental factors, scientists have confirmed that the greatest positive influence on our eye health is something we actually have absolute control over. Prairie Naturals has created two therapeutic bl...

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  19. Ginkgo Biloba 60mg - 120 V-Caps

    GINKGO BILOBA IS EXCELLENT FOR MEMORY & CIRCULATION. Support healthy brain function and increase mental alertness with Prairie Naturals GINKGO BILOBA. One of the world's oldest living trees is really nature's best "food for thought". Prairie Naturals GINKGO BILOBA is combined with LECI-PS Phosphatidylserine to maximize the effectiveness of Ginkgo Biloba's active ingredients. [VEGETARIAN CAPSULES]

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  20. Quercetin 500mg - 60 V-Caps

    Quercetin, a flavonoid found in various plant pigments, is known as a highly absorbable antioxidant and bioflavanoid with anti-inflammatory benefits. It boosts immune function by protecting cells from free radical damage and inhibits certain chemical pathways that cause inflammation. Prairie Naturals Quercetin contains 500mg per capsule that is vegan-friendly, gluten-free, non-GMO. Research sho...

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What Do Antioxidants Do? 

The Vital Role of Antioxidants in Protecting Our Cells

Free radicals are highly reactive molecules produced as a normal by-product of human metabolism. When in high concentrations, these highly reactive molecules have the potential to harm cells, including DNA, cell proteins and cell membranes, and may play a role in the development of unhealthy cell growth. Fortunately, antioxidants, wich are healthy compounds commonly found in foods like fruits and vegetables, can help defend the body against oxidative stress and, in turn, help prevent the onset of various chronic degenerative diseases.

Antioxidants are abound in nature and supplement form, with some of the most well-known being: vitamins A, C, and E, alpha lipoic acid, N-acetyl cysteine, resveratrol, glutathione, and curcumin, among others. But it’s important to understand that like many different letter vitamins exist (A, the B family of vitamins, D, E, etc.), there are also many different antioxidants in nature. Each of these is uniquely different, and each offers distinct health benefits. Individual vitamins, like individual antioxidants, can also have a particular affinity for an organ, a system, or a tissue and will offer targeted support to this organ, system, or tissue. This is why when you’re looking for help for a specific organ, single antioxidants cannot be beat. 

Below are some general guidelines to help get you started on your selection of single antioxidants:

Açai – açai berry a nutritional powerhouse and one of the antioxidants with the highest ORAC value (antioxidant capacity). Especially beneficial for brain health and cognition as well as for skin support.

Astaxanthin – an antioxidant that fights free radicals 6,000 times more efficiently than vitamin C, 550 times more efficiently than vitamin E and 40 times more powerfully than beta-carotene.

Bilberry bilberry, an antioxidant-rich and incredibly beneficial to preserve eye health and vision across the lifespan and prevent eye conditions such as macular degeneration, cataracts, glaucoma, etc.

Alpha Lipoic Acid – a powerful antioxidant that is water and fat-soluble, can support every cell in the Body. Especially effective at regulating glycemia, promoting weight loss and helping to prevent neurodegeneration.

Beta Carotene - also known as provitamin A, converts the body to active vitamin A (retinol) according to its needs. Promotes healthy eyes, healthy skin, and strong immunity.

Grapeseed Extract – naturally rich in phenolic acids, anthocyanins, flavonoids, and proanthocyanins. Shown to improve blood flow and circulation and protect cardiovascular health.

Lutein – a unique carotenoid antioxidant that has a particular affinity for the eyes and vision. Lutein is clinically proven to reduce the risk of age-related macular degeneration and other eye conditions.

Lycopene – is considered a cancer-fighting antioxidant and has been the subject of copious research around its benefits for heart disease, diabetes, neurogenerative conditions, and abnormal cell division and growth – most notably that of the prostates’.

N-Acetyl Cysteine (NAC) – NAC supplementation is critical after age 50 since glutathione production decreases as we age, increasing our risk of oxidative damage. NAC is especially beneficial to boost the Body's detoxification and promote optimal lung health.

Pycnogenol – - also called Pine Bark Extract – is typically recommended to help reduce pain and inflammation, enhance blood flow throughout the Body, and promote optimal heart health.

Quercetin – an antioxidant that is used for everything from boosting immunity to improving physical performance, promoting heart disease, and helping to prevent neurodegeneration. Also especially helpful in inhibiting the histamine reaction, so ideal for allergies.

Resveratrol – a powerful compound found in grape skins that acts as a potent antioxidant. Resveratrol promotes heart health, brain health, and circulatory health, as well as helps optimize blood lipid levels.

Superoxide Dismutase (SOD) – supports and strengthens cell health throughout the Body. Improves energy production and resistance to oxidative stress. Often used to help slow the aging process and help prevent the onset of age-related degenerative diseases.

Key Health Benefits of Antioxidants

  • Helps Prevent Age-related Degenerative Conditions
  • Enhances Antioxidant Protection to all of the Body’s tissues
  • Fights Oxidative Stress
  • Protects Tissues, Cells & DNA Against Oxidative Damage 

Diverse Potencies & Formats: Finding Your Ideal Antioxidant

Single antioxidant supplements are offered in various delivery formats, including tablets, capsules, softgels, and liquids. The potency and recommended dose will vary depending on the antioxidant in question. Always follow the dosing instructions on the product label. 

Guide to Selecting the Perfect Antioxidant Supplement for Your Needs

Single antioxidant supplements can significantly impact your overall health and wellness. If you're struggling with specific health issues, paying attention to the antioxidant you select is essential to ensure it is best suited to your health status and goals. Spending a little extra time online researching the different antioxidants is undoubtedly worthwhile, as is chatting with the knowledgeable staff at your favourite health food store or online supplement retailer, who will happily offer a little guidance.

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