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Doctor's Best, Vitamin C, Featuring Quali-C, 1000 mg, 120 Veggie Caps

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Doctor's Best, Vitamin C, Featuring Quali-C, 1000 mg, 120 Veggie Caps

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Doctor's Best, Vitamin C, Featuring Quali-C, 1000 mg, 120 Veggie Caps

In Stock
1000 mg
500 mg
1000 mg
120 Vegetarian Capsules
120 Vegetarian Capsules
360 Vegetarian Capsules
  • Expiration Date: 07/2019
  • Shipping Weight:
    0.47 lbs
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  • Product Code: DRB-00257
  • UPC Code: 753950002579
  • Package Quantity: 120 Vegetarian Capsules
  • Dimensions:
    5.2 x 2.6 x 2.6 in, 0.4 lbs
    Switch to Metric units
Frequently Purchased Together
    Product Overview


    • Science-Based Nutrition
    • Dietary Supplement
    • Helps Promote a Healthy Immune Response
    • Vegan
    • Non-GMO
    • Gluten Free
    • Soy Free

    Doctor's Best Vitamin C contains Quali-C, which is manufactured in Scotland and prized for its quality and reliability. Vitamin C is indispensable to the body for its role in synthesis of collagen, carnitine, and certain brain chemical transmitters. Abundant clinical research confirms Vitamin C's fundamental support for the brain, eyes, heart and circulation, immune system, and all organ systems.

    • Helps the body's antioxidant defenses
    • Essential cofactor for important enzyme systems
    • Helps promote healthy immune response
    • Essential for joints and other connective tissues

    Suggested Use

    Take 1 capsule daily, preferably without food. Higher intakes may be useful, as recommended by a nutritionally informed physician.

    Other Ingredients

    Modified cellulose (vegetarian capsule).


    Store in a cool dry place.

    Supplement Facts
    Serving Size: 1 veggie capsule
    Servings Per Container: 120 servings
      Amount Per Serving %Daily Value
    Vitamin C (as Quali-C ascorbic acid) 1000 mg 1667%
    iHerb Customer Reviews

    Smooth, no digestive discomfort

    Posted by iHerb Customer on Jan 16, 2018 | Verified Purchase

    Unsure how much is absorbed without doing the studies on myself, however I like to have it on board anyway , Good price.

    Thanks for your feedback!

    Unmissable For The Body

    Posted by iHerb Customer on Jan 13, 2018 | Verified Purchase

    For allergies, for avoid flu, for make it shorter, for gums, for collagen forming... I personally feel i can’t go without it. It makes me be ok. And when I don’t have it I feel the consequences. Important is to never miss it, ‘cause body gets used to it and you can create a sudden scurvy situation if you suddenly stop taking your C. What I like from Doctors best is that is non GMO (no other ascorbic acid states that)

    Thanks for your feedback!

    why i think it is a good product

    Posted by iHerb Customer on Dec 30, 2017 | Verified Purchase

    this product makes me believe it reinforces my immune system, no more a flue

    Thanks for your feedback!


    Posted by iHerb Customer on Dec 08, 2017 | Verified Purchase

    Very good (for disc. You can write bhq and 526 in big letters and alltogether)

    Thanks for your feedback!

    Vitiamin C

    Posted by iHerb Customer on Nov 21, 2017 | Verified Purchase

    Vit. C has helped a lot in healing and less colds

    Thanks for your feedback!