Ester C 500mg with Citrus Bioflavonoids (90 Vegetarian Tablets)

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Ester C 500mg with Citrus Bioflavonoids (90 Vegetarian Tablets)
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Ester C 500mg with Citrus Bioflavonoids (90 Vegetarian Tablets)

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• Buffered/ non-irritating Ester-C® is a breakthrough patented formula that is higher in Vitamin C retention time.
• Delivers advanced antioxidant protection, remaining active in the immune system for up to 24 hours. (Based on a study showing that Ester C increases vitamin C levels in the body for up to 24 hours).
• Suitable for vegans


• Vitamin C offers a number of benefits:
• An antioxidant that helps to protect the body against free radical damage and supports natural resistance against infections
• Consumption of antioxidants vitamins may delay degeneration and related disorders.
• Essential for healthy bones, teeth, blood vessels, and collagen
• Important for iron absorption

Product Info

Additional Information

Product Info



For adults, take two (2) vegetarian tablets once daily, preferably with a meal. 


Supplement Facts  
Serving Size: 2 Vegetarian Tablets
Servings Per Container:  45

Amount Per Serving

% DV*
Vitamin C (as Ester-C® Calcium Ascorbate)  1000 mg 833% 
Calcium (as Ester-C® Calcium Ascorbate)  110 mg 6%

Citrus Bioflavonoids Complex                                   

   (Citrus Bioflavonoids (Citrus sinensis) (fruit),

   SweetOrange, Tangerine, Lime, Lemon, Acerola,

   Rutin, Hesperidin Complex (Citrus spp.) (fruit),

   Naturally Occurring Vitamin C Metabolite 
400  mg **

*Daily Value not established.


Other Ingredients: Vegetable Cellulose, Calcium Silicate, Vegetable Stearic Acid, 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. Do not use if seal under cap is broken. Keep out of reach of children.Do not use if seal under cap is broken or missing.


Store in a cool, dry place.

Ratings and Review

Customer Reviews 11 item(s)

Very handy!
They are handy to take daily and for traveling
Your Ratings
Review by Sherry (Posted on 9/25/2018)
It works
It is healthy and practical; it works.
Your Ratings
Review by Siew (Posted on 8/27/2018)
Your Ratings
Review by John (Posted on 8/27/2018)
Good, non-acidic
Ester-C is non-acidic and good for general health.
Your Ratings
Review by Kian (Posted on 8/27/2018)
Gives radiance
It gives radiance to my skin and keeps me healthy.
Your Ratings
Review by Maylene (Posted on 4/9/2018)
They are good and really work!
Your Ratings
Review by Francis C (Posted on 1/10/2018)
Improved health
The product helps to improve health.
Your Ratings
Review by Er KP (Posted on 1/10/2018)
Good results
Feels right, good results
Your Ratings
Review by Robert (Posted on 10/24/2017)
Suitable for me although I have a 'heaty' constitution.
Your Ratings
Review by Irene (Posted on 10/24/2017)
Affordable price
Your Ratings
Review by Jwlin (Posted on 9/26/2017)
It's good for my health
Your Ratings
Review by Elsie (Posted on 9/26/2017)
The reviews above are personal opinion of customers and do not constitute any medical claim by GNC.

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