Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

You purchased this item on

View this order

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

Our Price:
You Save:
$11.02 (35)
Earn 10% Loyalty Credit ?

Sorry, this product is no longer in stock.

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

In Stock
  • Expiration Date: Apr 2019
  • Shipping Weight: 0.71 lbs (0.32 kg)
  • Product Code: AMH-17051
  • UPC Code: 076630170512
  • Package Quantity: 8 oz (226.8 g)
  • Dimensions: 2.7 x 2.7 x 4.9 in, 0.6 lbs (0.27 kg)
Bundle Offer
Save $4.00 when you purchase these items today for only $24.47
Total: $28.47
Combo Discount: - $4.00
Together: $24.47

Sorry, this product is no longer in stock.

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.

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

Awful taste, has carbs

Posted by 5390096278575157781 on Sep 23, 2016

Since I am on a low carb diet and do not use juice but water to take this with, it tastes awful. Will not buy again

Verified Purchase

Was this review helpful to you?

Excellent product

Posted by 5658353699679101720 on Sep 01, 2016

Thank you!

Verified Purchase

Was this review helpful to you?


Posted by 4934183616862058407 on Jun 18, 2015


Verified Purchase

Was this review helpful to you?

The BEST C Powder

Posted by Reviewer2590313 on Nov 19, 2014

I make capsules with this, grapeseed and Rosehip powder for the best result, and have them 5 times a day for colds, and cleaning the blood. Works for me.

Verified Purchase

Was this review helpful to you?

Wrong delivery

Posted by 4946873586384823472 on Oct 01, 2014

Delivery address was different with what I intended to send this product. (iHerb just sent it to my address... why did I have to input delivery address??) Cannot even correct the address later. I had hard time to recieve the package. Please improve your homepage.

Verified Purchase

Was this review helpful to you?