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NOW Foods

Calcium Ascorbate

Vegan
Vegetarian
Gluten Free

Item: NWF594

In Stock

Swanson $10.16
Retail $18.99
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8 oz Pwdr

  • Vegetarian & vegan formula



  • 100% pure buffered vitamin C powder



  • Antioxidant protection


Calcium ascorbate is an optimal nutritional supplement that combines ascorbic acid (vitamin C) with calcium carbonate. By combining these two dietary ingredients, we have created a buffered source of vitamin C that will not contribute to gastric irritation in sensitive persons.

Lee Swanson, President

Risk-Free Purchase Guarantee

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping. Lee Swanson, President of Swanson Health Products

Product Description:

Calcium Ascorbate

  • Vegetarian & vegan formula



  • 100% pure buffered vitamin C powder



  • Antioxidant protection


Calcium ascorbate is an optimal nutritional supplement that combines ascorbic acid (vitamin C) with calcium carbonate. By combining these two dietary ingredients, we have created a buffered source of vitamin C that will not contribute to gastric irritation in sensitive persons.

Product Label:

Calcium Ascorbate

Supplement Facts

Serving Size 1/4 Level Teaspoon (1.12 g)

Servings Per Container 202

  Amount Per Serving %Daily Value
Vitamin C (from Calcium Ascorbate) 890 mg 1483%
Calcium (from Calcium Ascorbate) 100 mg 10%

Other Ingredients: None.

Suggested Usage: As a dietary supplement, take 1/4 level teaspoon one to three times daily. Consider taking this product in combination with NOW® Bioflavonoids, Alpha Lipoic Acid and Enzogenol®.

Contains no sugar, salt, starch, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.

Vegetarian/Vegan Product.

This product is sold by weight not volume.

Terms and Ingredient Definitions

Calcium Ascorbate

Swanson $10.16
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NOW Foods Calcium Ascorbate Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Calcium Ascorbate 4.8 5 7 8
Best Vitamin C I've ussed I've used a number of different vitamin C products and this one is the best I've come across. It is cost-effective, easily dissolved, and does not cause acid-related difficulties. I use it every day and have for several years--would not be without it! May 26, 2013
'Buffered vitamin C Vitamin C (ascorbic acid) has been proven to be of benefit in many areas of our health. This form of C is buffered so that it doesn't affect the pH of one's stomach. April 9, 2013
Many years ago my ND recommended vitamin C as calcium ascorbate in powdered form and I've been using it ever since. Now's product dissolves well in liquid with no bitter taste, as the calcium buffers the ascorbic acid. It's great added to flavored water. Now has a great product and Swanson's price can't be beat! March 30, 2013
Mixes well This dissolves better than most i have tried. September 19, 2012
Great Product I've got a sensitive stomach and GI tract, and this is a perfect way to get the extra vitamin C I need. I don't get any discomfort with this like I did other forms of vitamin C. July 28, 2012
It's Good enough Does the job More effective than Regular Vit C April 22, 2012
Calcium Ascorbate I can't take jus any type of Vitamin C. Calcium Ascorbate contains Vitamin C, but it doesn't have the negative effects of other Vitamin C brands. Excellent! July 1, 2011
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