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We also offer reliable international shipping so you can enjoy our premium natural health products no matter where you are. Shipping rates and delivery times vary based on location.
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Natural Factors C Extra 500 mg plus 500 mg Bioflavonoids is a superior antioxidant formulation for the normal development and maintenance of bones, cartilage, teeth, and gums. Bioflavonoids enhance the absorption of vitamin C for better support of the immune system, and to aid wound healing and connective tissue formation.
Each tablet contains: | |
Vitamin C (ascorbic acid) |
500 mg |
Citrus bioflavonoids | 500 mg |
Rutin | 50 mg |
Rosehips | 50 mg |
Hesperidin | 25 mg |
Dibasic calcium phosphate dihydrate, povidone, croscarmellose sodium, coating (carbohydrate gum [cellulose], glycerin), vegetable grade magnesium stearate (lubricant). |
Vitamin C is a powerful vitamin with infection-fighting properties, playing a large role in immune system function. Vitamin C is crucial for the formation of collagen, making this vitamin very important for wound repair, healthy gums, strong bones and teeth, and for the prevention of bruising.
As a powerful antioxidant, it protects the aqueous areas of the body (including the blood, intracellular fluid, and interstitial fluid) from free radicals. Because it is a water-soluble vitamin, the body cannot store vitamin C, making regular supplementation vital. The body’s need for vitamin C increases during times of stress because vitamin C participates in the production of vital chemicals, such as those needed for the "fight or flight" response.
Natural Factors Vitamin C 500 mg also contains 500 mg of citrus bioflavonoids, plus rutin, hesperidin, and rosehips. Bioflavonoids protect, strengthen, maintain and repair collagen, capillaries and connective tissue; and possess powerful anti-inflammatory and antioxidant agents.
Bioflavonoids have been shown to improve the absorption and therapeutic action of vitamin C and protect vitamin C from oxidation in the body.
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We strive to provide accurate product information, but manufacturers may sometimes change their ingredient lists, which may result in differences between the information displayed on our website and the information on the product packaging. We recommend that you do not rely solely on the information presented on the site and always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. The information provided on this site is for reference purposes only and does not replace the advice of a licensed healthcare professional. You should not use this information to diagnose or treat a health problem or disease. Contact a healthcare professional immediately if you suspect you have a health problem.