21st Century, C, 500 mg, 110 Tablets

$4.49 $2.91

  • 440 reviews on iHerb, average rating: 4.7/5.0
  • Brand: 21st Century
  • Package Quantity: 110 Count
  • Weight: 0.3 lbs
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    • Immune System Support
    • Vitamin Supplement
    • Gluten Free
    • Guaranteed Quality Laboratory Tested

    Vitamin C is an important antioxidant nutrient that helps neutralize free radicals and supports the immune system.

    Suggested Use

    As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by your healthcare provider. Do not exceed recommended dosage. Individual results may vary.

    Other Ingredients

    Stearic acid, cellulose, croscarmellose sodium, hydroxypropyl methylcellulose. Contains <2% of: Magnesium stearate, maltodextrin, peg, polyvinyl alcohol, silicon dioxide, talc, titanium dioxide.

    No added sugar, yeast, preservatives, artificial flavors or colors.

    Unconditionally guaranteed for purity, freshness and label potency.


    Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

    Consult healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur.


    While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.


    Supplement Facts
    Serving Size: 1 Tablet
     Amount Per Serving:%DV
    Vitamin C (as Ascorbic Acid)500 mg560%
    Calcium (from Calcium Carbonate)30 mg2%
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