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American Health, Ester-C, Powder with Citrus Bioflavonoids, 8 oz (226.8 g)

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American Health, Ester-C, Powder with Citrus Bioflavonoids, 8 oz (226.8 g)

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American Health, Ester-C, Powder with Citrus Bioflavonoids, 8 oz (226.8 g)

In Stock
8 oz
8 oz
4 oz
  • Expiration Date: August 2020
  • Shipping Weight:
    0.71 lbs
    Switch to Metric units
  • Product Code: AMH-17051
  • UPC Code: 076630170512
  • Package Quantity: 8 oz
  • Dimensions:
    2.7 x 2.7 x 4.9 in, 0.6 lbs
    Switch to Metric units

Product Rank:

Frequently Purchased Together
Product Overview


  • The Better Vitamin C
  • Gentle and Non-Acidic
  • Patented Vitamin C Formula
  • With Citrus Bioflavonoids
  • Immune Support
  • Dietary Supplement
  • Suitable for Vegans

Ester-C is a breakthrough patented Vitamin C formula supported with naturally occurring metabolites. Metabolites help enhance the absorption of Vitamin C by your white blood cells, an important part of your immune system. Ester-C's unique, chemical-free manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach. In a daily dose, Ester-C delivers the advanced active immune system support and the potent antioxidant activity you can depend on. Added Citrus Bioflavonoids may help your body better absorb and utilize Vitamin C.

Suggested Use

For adults, add 2/3 teaspoon (2.71 g) mixed in water or juice once daily, preferably with a meal.

Other Ingredients

No gluten, no yeast, no wheat, no milk or milk derivatives, no lactose, no soy, no egg, no corn, no grapefruit, no sugar, no preservatives, no artificial color, no artificial flavor, no sodium.

100% Vegetarian.



If you are pregnant, nursing or taking any medications consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.


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: 2/3 Teaspoon (2.71 g)
Servings Per Container: 83
  Amount Per Serving %Daily Value
Calories 10  
Total Carbohydrates 2 g 1%
Vitamin C (as Ester-C Calcium Ascorbate) 1,500 mg (1.5 g) 2,500%
Calcium (as Ester-C Calcium Ascorbate) 235 mg 24%
Citrus Bioflavonoids Complex
Citrus Bioflavonoids (from Lemon peel) (Citrus limon), Naturally Occurring Vitamin C Metabolites
150 mg **
**Daily Value not established.
iHerb Customer Reviews

Ester - C Powder

Posted by iHerb Customer on April 11 2018 | Verified Purchase

I take Ester C powder daily . I'm 71 and do not believe in having Flu shots every year ,I do believe in keeping my immune system healthy and taking Ester C power does that.

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American Health’s Ester C Powder

Posted by iHerb Customer on January 7 2018 | Verified Purchase

An excellent source of Vitamin C which I consider to be essential to achieving & maintaining good health. American Health can be trusted to provide a quality product.

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strong and healthy C-vitamine

Posted by iHerb Customer on December 18 2017 | Verified Purchase

When You are feeling that sickness wants to attack, take c-vitamine..

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American Health

Posted by iHerb Customer on November 2 2017 | Verified Purchase

This brand of C was recommended by Ted Broer at HealthMasters so I bought it because I trust him.

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Great Product

Posted by iHerb Customer on July 10 2017 | Verified Purchase

First off, I was impressed right off the bat when this arrived to Canada so quickly! Second, I don't like buying capsules, and can't get this quality of Vit. C in powder in Canada so am really happy I can get it at iherb, for a reasonable price, fast reasonable shipping prices, any time I like! Thanks iherb!

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