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Ester-C® 1000 mg with Citrus Bioflavonoids - 90 Vegetable Tablets

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43 Reviews

"Easy to digest and effective! Keeps colds and congestion away!"  Read all reviews

Item Number: ETC1006
Serving Size: 1 Tablet Servings per Container: 90
Price per Serving:  $0.19 Price per Unit*: $0.19 per Tablet
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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Ester-C® 1000 mg with Citrus Bioflavonoids 90 Vegetable Tablets from Ester-C® is a breakthrough patented Vitamin C formula with naturally occurring metabolites which may enhance your immune system health.

Scientists claim that Vitamin C could play a critical role in immune health and cell function. Reports indicate that this nutrient may help relieve oxidative stress‚ which could enhance cell function.

Studies reveal that metabolites may help enhance the absorption of Vitamin C by white blood cells‚ which is an important part of your immune system. This supplement is manufactured with a chemical-free process may help neutralize pH for improved assimilation and absorption of Vitamin C. Ester-C® 1000 mg with Citrus Bioflavonoids may deliver round-the-clock immune support. Additionally‚ the added Citrus Bioflavonoids in Ester-C® 1000 mg with Citrus Bioflavonoids may help your body better absorb and utilize Vitamin C.

This supplement is free from gluten‚ yeast‚ wheat‚ milk or its derivatives‚ lactose‚ soy‚ egg‚ grapefruit‚ sugar‚ added preservatives or color‚ flavor and sodium. Ester-C® 1000 mg with Citrus Bioflavonoids 90 Vegetable Tablets from Ester-C® could be your choice for enhanced immune health.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 16981
  • UPC # 076630169813
Official Website: http://www.americanhealthus.com

Serving Size: 1 Vegetarian Tablet

Amount Per Serving / % Daily Value

Vitamin C (as Ester-C® Calcium Ascorbate) 1‚000 mg (1 g) / 1‚667%
Calcium (as Ester-C® Calcium Ascorbate) 110 mg / 11%
Citrus Bioflavonoids Complex 200 mg / **
Citrus Bioflavonoids (Citrus sinensis) (fruit)‚ Sweet Orange‚ Tangerine‚ Lime‚ Lemon‚ Acerola‚ Rutin‚
Hesperidin Complex (Citrus spp.) (fruit)‚ Naturally Occurring Vitamin C Metabolites.

**Daily Value not established.

Other Ingredients: Vegetable Cellulose‚ Calcium Silicate‚ Vegetable Magnesium Stearate‚ Vegetable Stearic Acid.

No Gluten‚ No Yeast‚ No Wheat‚ No Milk or Milk Derivatives‚ No Lactose‚ No Soy‚ No Egg‚ No Grapefruit‚ No Sugar‚ No Peservatives‚ No Artificial Color‚ No Artificial Flavor‚ No Sodium.

Non-GMO

Suitable for Vegans.


For adults‚ take one (1) vegetarian tablet daily‚ preferably with a meal.


If you are pregnant‚ nursing‚ taking any medications or have any medical condition‚ 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.

No Gluten‚ No Yeast‚ No Wheat‚ No Milk or Milk Derivatives‚ No Lactose‚ No Soy‚ No Egg‚ No Grapefruit‚ No Sugar‚ No Peservatives‚ No Artificial Color‚ No Artificial Flavor‚ No Sodium.

Non-GMO

Suitable for Vegans.


  • Dairy Free
  • Egg Free
  • Gluten Free
  • GMO Free
  • Lactose Free
  • Sodium Free
  • Soy Free
  • Sugar Free
  • Vegan
  • Vegetarian
  • Wheat Free
  • Yeast Free

Ratings and Reviews

Write a Review
  • 4.6
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5 43
  • 43 Reviews
    • Verified Buyer

      Great price

      from SOUTH PASADENA CA on 3/30/2022
      I use Ester c for energy . This product gives you 1000mg in one capsule and the capsule is not too big.

      Pros

      Potency

      Cons

      None
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good Quality

      from GOSHEN IN on 12/25/2021
      Super good source of Vitamin C

      Pros

      Love the quality

      Cons

      We personally prefer capsules over tablets
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Highly recommended during seasonal aller

      from Brooklyn, N.Y. on 6/12/2021
      It is the most helpful during seasonal allergies

      Pros

      It is the most helpful during seasonal allergies

      Cons

      N/A at this time
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Non-acidic

      from KENAI AK on 6/07/2021
      My Dr. says these are easier on the stomach. No ascorbic acid.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Not using

      from Magalia CA on 4/12/2021
      This product contains magnesium stearate which is a binding agent that makes manufacturing easier. It also prevents full absorption. This product is a large tablet, hard to swallow. I prefer my products to be in gelatin capsules which give me better absorption.
    • Verified Buyer

      Great

      from Texas on 4/12/2021
      Great price for a great product. We like Ester C!
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Disappointing

      from NKC on 3/28/2021
      I was really excited to try these. Pure Formulas was great, always arriving on time, but the vitamins themselves are huge to swallow.

      Pros

      price

      Cons

      too large
    • Verified Buyer

      Ester-C review

      from Charlotte, NC on 2/12/2021
      Love the product. This is the best product to take during the fall/winter flu season months. It's non-acidic so it doesn't build up acid for those who already suffer from acidosis, heart burn or acid reflux. Would definitely recommend it for those who suffer from those conditions.

      Pros

      The Amount of Vitamin C in each capsule

      Cons

      N/A
      review-checkI would recommend this item to a friend.
    • favourable review

      from Chicago on 1/30/2021
      Wonderful product, been using for some time now. Gives great immune boost, especially important during cold and flu season.

      Pros

      immune boosting

      Cons

      none
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Very large

      from DALLAS TX on 10/20/2020
      I took these only three times and they are way too large for me to swallow comfortably. I have never had that happen. If you have trouble with large pills this will be one you will have trouble with. I’m sure it’s a good product just not for me!
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Customer Questions and Answers

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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