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. Lutein 20mg - 60 Softgels

    LUTEIN 20MG EYE HEALTH SUPPORT FROM SISU Sisu Lutein 20mg from Sisu offers eye health support in people with age related macular degeneration and cataracts. Carotenoids are potent antioxidants found in high concentrations in eye tissue, indicating that carotenoids, such as lutein, are important for eye health. What you can expect from Sisu is a high-potency extract from marigold flowers provid...

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  2. Ubiquinol Qh 100mg - 60 Softgels

    HIGHER POTENCY 100MG UBIQUINOL QH FROM SISUSisu's Ubiquinol QH is a form of Co Q10, which is a powerful antioxidant that supports energy production, muscle and heart strength. Co Q10 has blood pressure lowering effect and has been proven effective as part of the treatment for those with heart failure. Supplementation reduces the fatigue and muscle pain, side effects associated with certain chol...

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  3. Coenzyme Q10 200mg - 60 Softgel

    200 MG MAXIMUM POTENCY COQ10 FROM NATURAL FACTORS. The intense focus of international clinical studies, CoQ10 continues to amaze researchers at its ability to improve so many varied health conditions, especially as we get age. Natural Factors CoQ10 200mg benefits the heart, protects your gums and may enhance immune function. Natural Factors CoQ10 soaks up free radicals with such dispatch that ...

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  4. Astaxanthin 4mg - 60 Veggie Softgels

    ASTAXANTHIN FROM NOW FOODS POTENT CAROTENOID ANTIOXIDANT FORMULA. An innovative new product from Now Foods, Astaxanthin is a phytonutrient with potent free radical fighting abilities. Thought to be ten times stronger than beta-carotene, and up to 500 times more effective in preventing lipid peroxidation than vitamin E, Astaxanthin from Now provides 4mg per capsule and is combined with Lutein, ...

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  5. Astaxanthin 6mg - 60 Softgels

    Natural Factors’ Astaxanthin 6mg is a 100% natural carotenoid pigment that is soluble in fat and is renowned for its exceptional antioxidant properties. Derived from microalgae, this non-GMO supplement utilizes the powerful antioxidant effects of entirely natural astaxanthin to combat cellular damage induced by free radicals. Whether you are an athlete or an individual looking for defense again...

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  6. Astaxanthin Extra Strength 12mg - 60 Softgels

    Natural Factors’ Astaxanthin 6mg is a 100% natural carotenoid pigment that is soluble in fat and is renowned for its exceptional antioxidant properties. Derived from microalgae, this non-GMO supplement utilizes the powerful antioxidant effects of entirely natural astaxanthin to combat cellular damage induced by free radicals. Whether you are an athlete or an individual looking for defense again...

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  7. Chrysin Lipomicel Plus Flavonoid - 60 Softgels

    Support your daily wellness with Natural Factors Chrysin LipoMicel plus Flavonoids, a highly absorbable blend of chrysin, quercetin, and rutin. This antioxidant-rich formula helps protect against oxidative stress while supporting overall health. Using advanced LipoMicel technology, these flavonoids are delivered in a form designed for enhanced absorption. Each softgel provides a balanced combin...

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  8. CurcuminRich Whole Body Optimizer - 60 Softgels

    NEW! HIGH ABSORPTION CURCUMIN - SUPERCHARGED WITH SUPPLEMENT EXTRACTS Natural Factors CurcuminRich Whole Body Optimizier offers a highly absorbable curcumin with supercharged supplement extracts to support healthy heart and brain function. Theracurmin is a natural curcumin preparation that utilizes advanced techniques to reduce curcumin's particle size, increasing the solubility and bioavaila...

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    Sale: $32.97

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  9. Lutein 40mg - 60 Softgels

    40MG LUTEIN FROM NATURAL FACTORS Natural Factors lutein is extracted from marigold flowers. Dissolved in an oil base inside an easy to swallow softgel capsule, lutein 40mg provides optimum absorption for a variety of different therapeutic applications. With 7mg of added zeaxanthin, this active carotenoid supplement can provide optimum antioxidant protection for your eyes. [SOFT GELCAP]

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  10. Glutathione Lipomicel Matrix 300mg - 60 Softgels

    Natural Factors Glutathione LipoMicel Matrix provides an superior source of the powerful antioxidant glutathione. Used to protect your body from the oxidative damage caused by free radicals, Glutathione is considered an “anti-ager” used by the body to defend against free radical damage and is found in high amounts in the liver. Natural Factors has formulated a unique patent-pending technology t...

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  11. 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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  12. Astaxanthin 10mg - 60 Softgel

    This Extra Strength Astaxanthin 10mg provides a convenient one pill per day dosage format. Astaxanthin is a naturally occurring carotenoid with a unique structure that is known to be a potent free radical scavenger. Because Astaxanthin freely crosses the blood-brain and blood-retina barriers, it can neutralize free radicals in the eye and central nervous system. Scientific studies also demonstr...

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  13. CoQ10 60mg + Omega-3 Fish Oil & Lecithin - 60 Softgels

    60 MG MODERATE POTENCY CoQ10 WITH THE ADDED BENEFITS OF LECITHIN. CoQ10 (also called ubiquinone) is a powerful anti-oxidant produced naturally in our bodies, and in most living things. It exists throughout our entire system, without it, we would not be able function. Recent research suggests that CoQ10 offers significant benefits to cardiovascular health. It also plays an essential role in pro...

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  14. Lutein 10mg - 60 Softgels

    LUTEIN FOR VISION SUPPORT AND EYE HEALTH. Now's Lutein is an active carotenoid in this potent, natural source antioxidant. Lutein Esters contains marigold flower, which is derived lutein carotenoid for maximum eye-antioxidant effect. Lutein is a plant pigment that is necessary to maintain the health of the macula, an area of the eye responsible for central and high acuity vision. [SOFTGELS]

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  15. Astaxanthin - 60 Softgels

    Astaxanthin is a unique carotenoid that offers exceptional protection to the cell membrane from lipid peroxidation. Thought to be ten times stronger than beta-carotene, and up to 500 times more effective in preventing lipid peroxidation than vitamin E, Astaxanthin from Pure Encapsulations provides 4mg per capsule and is ideal for anyone looking for extra antioxidant protection, particularly tho...

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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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