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Natural Factors, Vitamin C, Time Release, 1000 mg, 180 Tablets

Natural Factors, Vitamin C, Time Release, 1000 mg, 180 Tablets

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In Stock
  • Expiration Date: Apr 2020
  • Shipping Weight:
    0.77 lbs
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  • Product Code: NFS-01342
  • UPC Code: 068958013428
  • Package Quantity: 180 Tablets
  • Dimensions:
    2.8 x 2.8 x 4.8 in, 0.65 lbs
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Product Overview


  • Dietary Supplement
  • Suitable for Vegetarians/Vegans
  • Purity & Potency Guaranteed


Non-GMO · Mass Spec

Documentation √   Lab Tested √

Vitamin C 1000 mg Time Release with citrus bioflavonoids is designed to gradually release nutrients over an eight-hour period. Bioflavonoids enhance the absorption and act in synergy with vitamin C to provide antioxidant protection, keep collagen healthy and help increase capillary strength.

Vitamin C is a powerful antioxidant which supports healthy bones, cartilage, teeth, and gums. It helps protect cells against the free radical damage and vitamin C deficiencies in the daily diet, and supports healthy cell growth.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Healthy Canada.

Suggested Use

1 tablet per day or as directed by a health professional.

Other Ingredients

Cellulose gum, dicalcium phosphate, magnesium stearate (vegetable grade), coating (hypromellose, glycerin).

Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.


Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding or trying to conceive, or if you are taking medication, have a medical condition or anticipate a surgery. Keep out of the reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % Daily Value
Vitamin C (as ascorbic acid) 1000 mg 1667%
Citrus Bioflavonoids Extract 4:1 from 200 mg of citrus fruits (Citrus limon, sinensis, paradisi, reticulata, aurantifolia) (fruit rind) 50 mg **
Hesperidin Extract 4:1 from 100 mg of orange (Citrus sinensis) (fruit rind) 25 mg **
**Daily Value not established.
iHerb Customer Reviews

Natural Factors Vitamin C

Posted by 5453747410212227720 on May 19, 2017 | Verified Purchase

Fast delivery from Singpost. The Natural Factors Vitamin C is good for daily supplement, its help skin and prevent sick. Time release help the vitamin c absorbs gradually

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Posted by Piengjai on May 19, 2017 | Verified Purchase

ปกติเมื่ออากาศเปลี่ยนจะเป็นหวัดทันที ตั้งแต่ทานวิตมินซีตัวนี้มาหวัดก็ไม่ค่อยเป็นอีกเลยคะ

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Best Ever

Posted by Reviewer1834112 on May 17, 2017 | Verified Purchase

Vitamin C is most important to me and this brand is one I trust implicitly because it is made in Canada where the standards more exacting and it is a product developed by Doctor Michael Murray, whose books I have read and have a great deal of respect for.

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Adjunct to cancer treatment

Posted by Reviewer1643665 on May 01, 2017 | Verified Purchase

I'm susceptible to infections etc. because of the drugs I have to take; this helps keep my immune system going 24 hours a day.

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Excellent Product

Posted by 5574435173876266741 on Apr 30, 2017 | Verified Purchase

Excellent vitamin C, the time release helps body with absorption. I haven't had a flu or cold since using this product 2 years ago.

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