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American Health, Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Capsules

By American Health

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In Stock
  • Product Code: AMH-16975
  • UPC Code: 076630169752
  • Package Quantity: 90 Capsules
  • Dimensions: 2.8 x 2.8 x 4.9 in, 0.4 lbs (0.18 kg)
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Product Overview

  • The Better Vitamin C
  • Non-Acidic
  • Gentle and Non-Acidic
  • Patented Vitamin C Formula
  • Immune Support
  • Dietary Supplement
  • Non-GMO

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 1,000 mg 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, take one (1) capsule daily, preferably with a meal.

Other Ingredients

Gelatin, vegetable magnesium stearate.

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


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.

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Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % Daily Value
Vitamin C (as Ester-C Calcium Ascorbate) 1,000 mg (1g) 1,667%
Calcium (as Ester-C Calcium Ascorbate) 110 mg 11%
Citrus Bioflavonoids Complex
Citrus Bioflavonoids (Citrus sinensis) (fruit), Sweet Orange, Tangerine, Lime, Lemon, Acerola, Rutin, Hesperidin Complex (Citrus spp.) (fruit), Naturally Occurring Vitamin C Metabolites
200 mg **
**Daily Value not established.

iHerb Customer Reviews

5 Stars
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1 Stars

Fantastic product!

Posted by Reviewer3100938 on Jun 29, 2010

Uses mineral ascorbates, a requirement for high dose C supplementation, is in capsule form (more absorbable), and has 1 gram per pill to reduce the number of pills one has to consume. Clearly superior! I take 2 g. C / day so this is clearly the best choice for me! Next time I am going to buy the larger bottle. Vitamin C (ascorbic acid) is not the active form, whereas mineral ascorbates are the active form. The nonactive form (ascorbic acid) is an acid and the body has to rob calcium from the diet or bones to make a mineral ascorbate before it can be used (which means bone loss). A mineral ascorbate form of C, like Ester C, is the only sensible way to take this vitamin.

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12 people found the following review helpful

Great vitamin

Posted by Reviewer2351230 on Nov 20, 2008

It's great to have capsules -- better for absorption -- and in 1000 mg size, so only one/day required. The bioflavonoids are important.

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3 people found the following review helpful

Ester C

Posted by Reviewer2469111 on Jul 10, 2008

I have one after every meal and it never upsets my stomach like regular C.

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2 people found the following review helpful

Great product

Posted by Reviewer2457307 on Sep 14, 2008

I like this product, It is not over acidic and works well for my sensitive digestive system.

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2 people found the following review helpful

Great Vitamin C

Posted by Reviewer1009474 on Oct 10, 2011

This is probably one of the best vitamin C's that I have had. I have in the past year found the viability of added vitamin C to my daily supplements. I have watched different shows like Food, Inc. and others which tout the great properties of vitamin C along with Spirulina, Chlorella, etc. I can say that since I have taken 3,000 mg of Vitamin C regularly that I have not been sick (not even a sniffle). I have been on vitamin C since April 2011. I found the Ester-C variety from doing research and wanted to get off of ascorbic acid type. This one is a lot gentler on the stomach and I have not had any slow down in my immune system. I am sold!

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2 people found the following review helpful

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