Natural Factors – Vitamins, Herbs, & Supplements

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Trusted Wellness For 60 Years, Sold at National Nutrition.

Based in British Columbia, Natural Factors Canada is one of the largest manufacturers of nutritional products in North America. Natural Factor Supplements origins reach back to the 1950s, & right from day one, they've been fully committed to making products right. Today, Natural Factors vitamins brings you tested and true products like Acidophilus and Bifidus, Ultimate Multi Probiotics, RX Omega-3, Theracurmin, PGX Daily, Whey Factors Protein and Oil of Oregano all of which you can BUY right here at National Nutrition.ca. Read more >

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  1. Pyridoxal 5'phosphate (B-6) 50mg - 30 V-Caps

    THE MOST METABOLICALLY ACTIVE FORM Natural Factors Pyridoxal 5’-Phosphate (P5P) is an once-a-day formula containing 50 mg of coenzymated vitamin B6 alongside Farm Fresh Factors bioactive blend (an organic whole food blend of land and sea vegetables) of phytonutrients to support the nervous system and energy metabolism. The synergy between the photochemicals found in these plant extracts ...

    + Earn 27 Reward Points

    Sale: $9.97

    Reg.: $10.49 (Save $0.52)

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  2. Quercetin 500mg With Zinc & Copper - 60 Caps

    Natural Factors Quercetin 500 mg is a potent antioxidant supplement that protects against oxidative stress and is often used as a capillary and blood vessel protectant. Quercetin is a bioflavonoid found in many vegetables, fruits, and herbs and is essential for assisting in the absorption of Vitamin C. Quercetin 500 mg comes in a an easy to swallow capsule and may help support cellular health, ...

    + Earn 75 Reward Points

    Sale: $25.97

    Reg.: $29.49 (Save $3.52)

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  3. Quercetin Complex - 90 V-Caps

    QUERCETIN BIOFLAVONOIDS COMPLEX FROM NATURAL FACTORS Derived from the seeds of dimorphandra millis, Quercetin is considered an important flavonoid and may be helpful for allergies and asthma. Natural Factors Quercetin Complex is an exceptional antioxidant formula specially developed to maintain optimal health, combat disease, and prevent accelerated aging. A great source of antioxidant protect...

    + Earn 72 Reward Points

    Sale: $24.99

    Reg.: $29.99 (Save $5.00)

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  4. Lipomicel Matrix Quercetin - 30 Liquid Softgels

    Natural Factors LipoMicel Matrix Quercetin an advanced form of quercetin with 10 times higher absorption than standard forms. Natural Factors unique patent-pending technology creates a liquid micelle matrix that disperses quercetin into tiny micro-droplets, resulting in 10 times higher absorption. Quercetin is a bioflavonoid found in many vegetables, fruits, and herbs and is essential for assis...

    + Earn 57 Reward Points

    Sale: $19.97

    Reg.: $32.49 (Save $12.52)

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  5. Lipomicel Matrix Quercetin - 60 Liquid Softgels

    Natural Factors LipoMicel Matrix Quercetin an advanced form of quercetin with 10 times higher absorption than standard forms. Natural Factors unique patent-pending technology creates a liquid micelle matrix that disperses quercetin into tiny micro-droplets, resulting in 10 times higher absorption. Quercetin is a bioflavonoid found in many vegetables, fruits, and herbs and is essential for assis...

    + Earn 108 Reward Points

    Sale: $36.47

    Reg.: $54.49 (Save $18.02)

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  6. Lipomicel Matrix Quercetin - 120 Liquid Softgels

    Natural Factors LipoMicel Matrix Quercetin an advanced form of quercetin with 10 times higher absorption than standard forms. Natural Factors unique patent-pending technology creates a liquid micelle matrix that disperses quercetin into tiny micro-droplets, resulting in 10 times higher absorption. Quercetin is a bioflavonoid found in many vegetables, fruits, and herbs and is essential for assis...

    + Earn 186 Reward Points

    Sale: $62.97

    Reg.: $80.99 (Save $18.02)

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  7. 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...

    + Earn 96 Reward Points

    Sale: $32.97

    Reg.: $34.99 (Save $2.02)

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  8. IBS Relief Biotic (7 Billion Active Cells) - 30 V-Caps

    FIND RELIEF FROM IBS SYMPTOMS WITH RELIEFBIOTIC Natural Factors IBS Relief Biotic is a multi-strain formula containing 7 billion colony forming units (cfu) of probiotics, including Lactobacillus, Bacillus, and Enterococcus strains in every capsule. IBS Relief Biotic has been shown to help alleviate symptoms associated with Irritable Bowel Syndrome (IBS) and reduce the risk of antibiotic-assoc...

    + Earn 63 Reward Points

    Sale: $21.97

    Reg.: $27.99 (Save $6.02)

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  9. Regenerlife Mitochondrial Energy - 120 V-Caps

    Natural Factors RegenerLife contains a unique combination of Acetyl-L-carnitine, CoQ10, Apple extract, Superoxide dismutase and more to optimize mitochondrial function and antioxidant defense. Mitochondria, is responsible for generating the ATP that primary produces energy that every cell in the body needs to function. RegenerLife helps maintain healthy cardiovascular, brain, and muscle functio...

    + Earn 132 Reward Points

    Sale: $44.97

    Reg.: $52.99 (Save $8.02)

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  10. Regenerlife Mitochondrial Energy - 81g

    Natural Factors RegenerLife contains a unique combination of Acetyl-L-carnitine, CoQ10, Apple extract, Superoxide dismutase and more to optimize mitochondrial function and antioxidant defense. Mitochondria, is responsible for generating the ATP that primary produces energy that every cell in the body needs to function. RegenerLife helps maintain healthy cardiovascular, brain, and muscle functio...

    + Earn 153 Reward Points

    Sale: $51.97

    Reg.: $66.99 (Save $15.02)

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  11. RegenerLife Mitochondrial Energy - 162g

    Natural Factors RegenerLife contains a unique combination of Acetyl-L-carnitine, CoQ10, Apple extract, Superoxide dismutase and more to optimize mitochondrial function and antioxidant defense. Mitochondria, is responsible for generating the ATP that primary produces energy that every cell in the body needs to function. RegenerLife helps maintain healthy cardiovascular, brain, and muscle functio...

    + Earn 252 Reward Points

    Sale: $84.97

    Reg.: $89.99 (Save $5.02)

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  12. Glutathione Lipomicel Matrix 300mg - 90 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...

    + Earn 141 Reward Points

    Sale: $47.97

    Reg.: $62.49 (Save $14.52)

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  13. ResveratrolRich Super Strength 500mg - 60 V-Caps

    RESVERATROLRICHIS AN ANTIOXIDANT FOR GOOD HEALTH FROM NATURAL FACTORS ResveratrolRich provides 250 mg of trans-resveratrol, a powerful antioxidant that promotes healthy aging by supporting the cardiovascular system, protecting the brain, and reducing free radical damage that can lead to Alzheimer's and other degenerative diseases. Resveratrol has also been found to improve age-related health ...

    + Earn 111 Reward Points

    Sale: $37.97

    Reg.: $39.99 (Save $2.02)

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  14. Reliefibre Low Fodmap (Tropical Flavour) - 268g (40 Servings)

    Natural Factors Low FODMAP Reliefibre supports overall health and nutrition. Many people lack adequate amounts of fibre in their daily diet and find themselves needing to supplement. However, some people experience digestive pain and discomfort when introducing a fibre supplement to their body too quickly. Natural Factors Reliefibre uses a formula that is low in FODMAP's, making it easily diges...

    + Earn 117 Reward Points

    Sale: $39.97

    Reg.: $46.49 (Save $6.52)

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  15. Reliefibre Low Fodmap (Unflavoured) - 200g (40 Servings)

    Natural Factors Low FODMAP Reliefibre supports overall health and nutrition. Many people lack adequate amounts of fibre in their daily diet and find themselves needing to supplement. However, some people experience digestive pain and discomfort when introducing a fibre supplement to their body too quickly. Natural Factors Reliefibre uses a formula that is low in FODMAP's, making it easily diges...

    + Earn 117 Reward Points

    Sale: $39.97

    Reg.: $46.49 (Save $6.52)

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  16. RevitalX Intestinal Rejuvenation Powder - 454g

    REVITALX INTESTINAL REJUVENATION POWDER FROM NATURAL FACTORS COMPLETE NUTRITIONAL SUPPORT FOR THE GASTROINTESTINAL SYSTEM. Natural Factors RevitalX is a comprehensive blend of vitamins, minerals, antioxidants, fiber and protein designed to provide soothing nutritional support for the stomach, intestine, and colon and to promote healthy digestion. Scientifically formulated and ideal for those ...

    + Earn 87 Reward Points

    Sale: $29.99

    Reg.: $39.99 (Save $10.00)

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  17. RealEasy With PGX Vegan Meal Replacement (Chocolate) - 855g

    Losing weight and keeping it off can be difficult and frustrating. RealEasy with PGX Vegan Meal Replacement you may find the weight comes off almost effortlessly. Formulated with PGX (PolyGlycopleX®) a blend of water-soluble fibers clinically proven to absorb up to 600 times their weight in water as well as organic pea protein, a full range of essential vitamins and minerals, lecithin, and medi...

    + Earn 174 Reward Points

    Sale: $58.97

    Reg.: $69.99 (Save $11.02)

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  18. RealEasy With PGX Vegan Meal Replacement (Vanilla) - 830g

    Losing weight and keeping it off can be difficult and frustrating. RealEasy with PGX Vegan Meal Replacement you may find the weight comes off almost effortlessly. Formulated with PGX (PolyGlycopleX®) a blend of water-soluble fibers clinically proven to absorb up to 600 times their weight in water as well as organic pea protein, a full range of essential vitamins and minerals, lecithin, and medi...

    + Earn 174 Reward Points

    Sale: $58.97

    Reg.: $69.99 (Save $11.02)

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  19. RealEasy With PGX Whey Meal Replacement (Chocolate) - 940g + BONUS

    Losing weight and keeping it off can be difficult and frustrating. RealEasy with PGX Whey Meal Replacement you may find the weight comes off almost effortlessly. Formulated with PGX (PolyGlycopleX®) a blend of water-soluble fibers clinically proven to absorb up to 600 times their weight in water as well as high-quality whey protein, vitamins, minerals, lecithin, and medium-chain triglycerides -...

    + Earn 174 Reward Points

    Sale: $58.97

    Reg.: $69.99 (Save $11.02)

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  20. RealEasy With PGX Whey Meal Replacement (Vanilla) - 870g + BONUS

    Losing weight and keeping it off can be difficult and frustrating. RealEasy with PGX Whey Meal Replacement you may find the weight comes off almost effortlessly. Formulated with PGX (PolyGlycopleX®) a blend of water-soluble fibers clinically proven to absorb up to 600 times their weight in water as well as high-quality whey protein, vitamins, minerals, lecithin, and medium-chain triglycerides -...

    + Earn 174 Reward Points

    Sale: $58.97

    Reg.: $69.99 (Save $11.02)

    In Stock

    (Click Add to Select Bonus)

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Natural Factors

Natural Factors is a Canadian brand that has been formulating supplements for over 60 years. Due to its quality products and high manufacturing standards, it is a trusted name in the natural health industry.

Is Natural Factors A Good Brand?

Quality Ingredient Sourcing

Natural Factors Canada takes pride in its formulas. They care about the source and purity of ingredients while respecting the environment's well-being.

To maintain control of their high standards, Natural Factors owns a 1,000-acre, certified organic farmland in Okanagan, British Columbia. This is where they grow the majority of their ingredients for product production and research.

They not only use heirloom and non-GMO seeds, Natural Factors weeds and harvest their crops by hand, keeping ingredients pure and contaminant-free, while also respecting the planet.

When they can’t grow their crops due to climate conditions, they source these ingredients from trusted partners that align with Natural Factors' rigorous quality standards. They source their elderberry from Austrian elderberry groves and salmon for their 100% Wild Alaskan Salmon Oil from fish found in the North Pacific, some of the most unpolluted waters in the world.

Rigorous Quality Control: Purity of Products

However, pure ingredients are just one part of the equation. In order to formulate truly pure products, the manufacturing process must also have quality control.

Aside from their farm, Natural Factors also has its own extraction, encapsulation and production facilities. In-house operations ensure every ingredient, product, and employee is honouring their high standards. These high standards include, following strict pharmaceutical standards developed by the Council For Responsible Nutrition or the World Health Organization. Their facilities are designed to provide a clean, safe water supply, state-of-the-art air filtration and dedicated processes to prevent cross-contamination.

Product Testing

Lastly, Natural Factors has a five-step quality control process. Not only do they complete four rounds of in-house testing of their ingredients and products, but they also get them third-party tested by ISURA.

ISURA is an organization that ensures what’s on a product's label is actually in the bottle. They test for over 800 different contaminants, including harmful pesticides, herbicides and more. Products that are ISURA-certified are guaranteed to be GMO-free, safe, pure and potent.

Shopping For Quality Natural Factors Supplements

Popular Products

Consumers love a vast amount of Natural Factors supplements, with some of the most popular including:

  • Natural Factors Probiotics
  • Methylcobalamin B12
  • Bio C Gel
  • Big Friends Chewable Multi-Vitamin & Minerals for kids
  • Stress Relax Magnesium Citrate & Magnesium Bisglycinate
  • Zinc Bisglycinate & Citrate
  • Anti Viral Potent Fresh Herbal
  • Astaxanthin
  • Echinacea Alcohol-Free Fresh Herb Tincture
  • Curcumin Rich Joint Optimizer
  • Oil of Oregano
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