Natural Factors | C Extra+ Quercetin Bioflavonoids 500mg/250mg Capsules
- Brand
- Natural Factors
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Natural Factors C Extra+ combines vitamin C with quercetin bioflavonoids to support your body's natural resilience and structural health. This powerful duo works synergistically to support the normal development and maintenance of bones, cartilage, teeth, and gums — making it a smart addition to a proactive wellness routine. Whether you're looking to reinforce your daily nutritional foundation or simply fill a gap in your diet, this formula delivers trusted quality from a Canadian brand you can rely on.
Key Benefits
- Supports the normal development and maintenance of bones, cartilage, teeth, and gums
- Combines vitamin C with quercetin bioflavonoids for enhanced synergistic support
- Free from dairy, gluten, soy, artificial colours, preservatives, salt, and sugar — gentle on sensitive systems
- 100% vegan and non-GMO, crafted to meet clean, conscientious standards
Best For
This formula is ideal for adults seeking clean, plant-friendly nutritional support for structural health and everyday wellness. It suits those following vegan, gluten-free, or allergy-conscious lifestyles, as well as anyone who prefers a supplement free from common additives and allergens. It may not be the right fit for those who already get ample vitamin C from their diet and require only a minimal top-up.
Why Choose Natural Factors?
Natural Factors is a proudly Canadian brand with decades of experience producing high-quality, rigorously tested supplements. Their commitment to non-GMO ingredients, clean formulations, and transparent manufacturing makes them one of the most trusted names in natural health across Canada. With Health Canada approval and a full suite of allergen-free certifications, you can feel confident in what you're putting in your body.
Order Natural Factors C Extra+ Quercetin Bioflavonoids 500mg/250mg Capsules from GreenRx, your trusted Canadian health store based in Kitchener, Ontario. Shop online with fast Canada-wide shipping from Greenbrook Pharmacy.
Supplement Facts Each Capsule Contains Medicinal Ingredients Amount Per Serving Vitamin C (Ascorbic Acid) 500mg Quercetin (Bioflavonoids) 250mg Non-Medicinal Ingredients Vegetarian Capsule (Carbohydrate Gum [Cellulose], Purified Water), Microcrystalline Cellulose, Vegetable Grade Magnesium Stearate (Lubricant), Stearic Acid (Cilica).
From the manufacturer's label
The amounts listed are exactly as printed on the Natural Factors label. We do not modify, repackage, or add claims to manufacturer-supplied label data.
Recommended use
Recommended Use: For normal development and maintenance of bones, cartilage, teeth and gums.
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 ca.
Adults: Take 1 capsule once daily.
Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding, taking medication, or have a medical condition. Keep out of reach of children.
Customer Reviews
Customer Q&A
No questions yet — be the first to ask.
Natural Factors | C Extra+ Quercetin Bioflavonoids 500mg/250mg Capsules
Question received!
We'll email you when our Greenbrook Pharmacy team posts an answer — usually within 1 business day.
Product details
Natural Factors C Extra+ combines vitamin C with quercetin bioflavonoids to support your body's natural resilience and structural health. This powerful duo works synergistically to support the normal development and maintenance of bones, cartilage, teeth, and gums — making it a smart addition to a proactive wellness routine. Whether you're looking to reinforce your daily nutritional foundation or simply fill a gap in your diet, this formula delivers trusted quality from a Canadian brand you can rely on.
Key Benefits
- Supports the normal development and maintenance of bones, cartilage, teeth, and gums
- Combines vitamin C with quercetin bioflavonoids for enhanced synergistic support
- Free from dairy, gluten, soy, artificial colours, preservatives, salt, and sugar — gentle on sensitive systems
- 100% vegan and non-GMO, crafted to meet clean, conscientious standards
Best For
This formula is ideal for adults seeking clean, plant-friendly nutritional support for structural health and everyday wellness. It suits those following vegan, gluten-free, or allergy-conscious lifestyles, as well as anyone who prefers a supplement free from common additives and allergens. It may not be the right fit for those who already get ample vitamin C from their diet and require only a minimal top-up.
Why Choose Natural Factors?
Natural Factors is a proudly Canadian brand with decades of experience producing high-quality, rigorously tested supplements. Their commitment to non-GMO ingredients, clean formulations, and transparent manufacturing makes them one of the most trusted names in natural health across Canada. With Health Canada approval and a full suite of allergen-free certifications, you can feel confident in what you're putting in your body.
Order Natural Factors C Extra+ Quercetin Bioflavonoids 500mg/250mg Capsules from GreenRx, your trusted Canadian health store based in Kitchener, Ontario. Shop online with fast Canada-wide shipping from Greenbrook Pharmacy.
Supplement Facts Each Capsule Contains Medicinal Ingredients Amount Per Serving Vitamin C (Ascorbic Acid) 500mg Quercetin (Bioflavonoids) 250mg Non-Medicinal Ingredients Vegetarian Capsule (Carbohydrate Gum [Cellulose], Purified Water), Microcrystalline Cellulose, Vegetable Grade Magnesium Stearate (Lubricant), Stearic Acid (Cilica).
From the manufacturer's label
The amounts listed are exactly as printed on the Natural Factors label. We do not modify, repackage, or add claims to manufacturer-supplied label data.
Recommended use
Recommended Use: For normal development and maintenance of bones, cartilage, teeth and gums.
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 ca.
Adults: Take 1 capsule once daily.
Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding, taking medication, or have a medical condition. Keep out of reach of children.
Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding, taking medication, or have a medical condition. Keep out of reach of children.
Customer Reviews
Customer Q&A
No questions yet — be the first to ask.
Natural Factors | C Extra+ Quercetin Bioflavonoids 500mg/250mg Capsules
Question received!
We'll email you when our Greenbrook Pharmacy team posts an answer — usually within 1 business day.
Natural Factors | C Extra+ Quercetin Bioflavonoids 500mg/250mg Capsules
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