Swanson Premium

Buffered C w/ Bioflavonoids

Swanson $4.49

Item #: SW944
Availability: In Stock
500 mg 100 Caps
Caps size = OO*, Pill Size Guide

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  • Take higher doses of C without stomach irritation

  • Gently buffered to neutralize acidity

  • Bioflavonoids enhance antioxidant properties
For a powerful boost of antioxidant protection that won't upset your stomach, Swanson Buffered C with Bioflavonoids is an excellent choice. It features a unique form of vitamin C that's bonded to calcium through a special process that neutralizes the vitamin's acidity, making it gentler on the stomach--but that's not all. Each capsule also includes 200 mg of natural citrus bioflavonoids that promote efficient assimilation of vitamin C and enhance its antioxidant potency.

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving %Daily Value
Vitamin C (as calcium ascorbate) 500 mg 833%
Calcium (from calcium ascorbate) 60 mg 6%
Citrus Bioflavonoid Complex 200 mg *

Percent Daily Values are based on a 2,000 calorie diet.

*Daily Value not established.

Other ingredients: Gelatin, rice flour, magnesium stearate

Suggested use: As a dietary supplement, take one capsule one to two times per day with water or as recommended by your healthcare provider.

Terms and Ingredient Definitions

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Buffered C w/ Bioflavonoids 4.5 5 16 22
Excellent! I love the price of this great quality product. I've purchased this many times and am pleased to buy again and again. Does not upset my stomach. March 30, 2012
Swanson Premium Buffered C w/ Bioflavonoids Qualified product at competitive price. My biochemical metabolism tells me that this is qualified one. December 10, 2011
A better C This vitamin C does not hurt my stomach because it's buffered. I take 2,000 mg. per day. I like the fact it comes in capsules as opposed to tabs. Great product at a great price. November 14, 2011
Buffered C w/Bioflavonoids Great product for the price. Great for digestability and not hard to swallow for its large size. I have been using this for years and recommend it. September 28, 2011
Good Choice This product is a very good value. It does not leave you with the vitamin burps and can be taken without food but I always take with a full glass of water. It is part of the daily routine in our family and we are all very healthy. Would highly recommend it. June 5, 2011
Easy on the tummy! I love this product because I get my vitamin C without the acidic stomach! February 9, 2011
Great C This is a very nice combo of vitamin C and bioflavonoids at a price you can't beat. Great value!! November 25, 2010
great buffered product I can't take regular Vit. C so this is a good alternative. It doesn't bother my stomach or give my cankers like regular vitamin C-not even after my gastric bypass 3 months ago! September 16, 2010
AtlantaRunner1 This is a great Vitamin C for persons with high acidity. It's also gentle on the body. Love it, and take it several times daily. Great for the immunity system, too! August 12, 2010
Hurt my stomach I purchased "buffered" C thinking it wouldn't bother my sensitive stomach, but it did. The Emer'gency-C and Ester C are the only vitamin C I have found that is easy on my stomach. February 21, 2010
Best Buffered Vitamin C My Naturopath recommended I take a buffered or ester-C because I was having stomach discomfort. Have been taking this product for a long time; recently decided to start with 1,000 but most are in tab form and/or are not buffered. Whoops, I'm back to this form. February 4, 2010
Find it to be efficacious, as well as more reasonably priced than anything I have ever found. Easy on the stomach as well! Love it! Can't do without it! November 11, 2009
Easy to Take, Digest I take at least 4mg per day first thing in the morning before breakfast. Capsules are easy to swallow. Works for me! July 22, 2009
I have to open them The content in the capsule is very good, I am sure it absorbs better than the usual acid. However, the capsule wrapping is very hard, so in order to assure that my body will make use of it, I must open the capsule and swallow it opened. August 27, 2008
Not a good value This product does not desolve...we find whole pills in our stool. Never had this problem before. If it doesn't desolve it can't be used by the body. January 30, 2008
Buffered C is very good to take because it has calcium ascorbate which is good for the bones and the vitamin C is good for everything else. It is the base the body needs to absorb all nutrients; so, it is important to get enough vitamin C. October 6, 2007
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