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Swanson Premium

Buffered C w/ Bioflavonoids

Buffered C w/ Bioflavonoids

Item: SW946

  • Take higher doses of C without stomach irritation



  • Gently buffered to neutralize acidity



  • Bioflavonoids enhance antioxidant properties


1,000 mg 250 Tabs
Tabs Size: S

$16.99
Retail $24.99
Save 32%
Quantity
In Stock
  • Take higher doses of C without stomach irritation



  • Gently buffered to neutralize acidity



  • Bioflavonoids enhance antioxidant properties


Swanson Buffered C with Bioflavonoids is the perfect choice for those looking to boost their antioxidant protection without upsetting their stomach. This special form of vitamin C is bonded to calcium through a special process that neutralizes the vitamin's acidity, making it gentler on the stomach. Each tablet also includes 200 mg of natural citrus bioflavonoids that promote efficient assimilation of vitamin C and enhance its antioxidant potency.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving % Daily Value
Vitamin C USP (from calcium ascorbate) 1,000 mg 1,667%
Calcium (from calcium ascorbate) 120 mg 12%
Bioflavonoids [from citrus bioflavonoids(Citrus aurantium) (skin)] 200 mg *

*Daily Value not established.

Other ingredients: Microcrystalline cellulose (plant fiber), stearic acid, croscarmellose sodium, magnesium stearate, silica, pharmaceutical glaze.

Suggested Use: As a dietary supplement, take one tablet per day with water or as recommended by your healthcare provider.

Relative Size

Printable Pill Size Guide

Shipping Weight

1.13 lbs

Swanson Premium Buffered C w/ Bioflavonoids Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.8 out of 5 by 44 reviewers.
Rated 5 out of 5 by Winning formula I've taken this Swanson formula of Vitamin C for years. My coworkers catch something several times a year, but I seldom do. I'm glad to be able to get this product in tablet form, as many split gelatin capsules stick in my throat (it's a family trait and can be very unpleasant). Periodically I compare quality and price with other stores and outlets, and Swanson still comes out on top. Thanks, Swanson! June 27, 2015
Rated 5 out of 5 by Good for my inner health. I take Aloe Vera for my inner health. February 26, 2015
Rated 5 out of 5 by Bargain Great to get high dose "C" for bargain price. March 31, 2014
Rated 5 out of 5 by Vitamin C without ascorbic acid Fine product for those with acidic sensitivities to ascorbic acid. March 27, 2014
Rated 5 out of 5 by Great Product Fibercon was recommended by my doctor. I turned to Swanson to make sure I received the best price. December 9, 2013
Rated 5 out of 5 by Vitamin C Use these tablets for a drink called Singing Canary. Love getting this much vitamin C! Feel like this is a great buy. December 9, 2013
Rated 5 out of 5 by good product Been using this for many years. Very good value. October 30, 2013
Rated 5 out of 5 by Best way to go Vitamin C with bioflavonoids is the best way to get C and Swanson has a great deal on them. October 15, 2013
Rated 5 out of 5 by recommended This vitamin C is from calcium ascorbate. It is not acidic and therefore is well tolerated by me. The price is unbeatable. September 23, 2013
Rated 5 out of 5 by best deal you can find on a basic Vitamin only recommended form of Vit C, and this is the cheapest way to get it! September 7, 2013
Rated 1 out of 5 by Really hurt my digestive system I would recommend anyone with a sensitive digestive system stay away from these tablets. They were so much harder on me than the capsules. I tried many different things to improve it but there's no way around it. I'm returning the tablets for a refund and re-ordering the capsules. September 6, 2013
Rated 5 out of 5 by Exudes Confidence I feel confident in this supplement with so many germs everywhere today. Also, like the price and quality of Swanson products. Getting it online is a big plus since I am a senior citizen and am not fond of running around to stores. July 22, 2013
Rated 5 out of 5 by GOOD STUFF LIKE THE SIZE, TAKE ONE IN THE MORNING, ONE AT NIGHT. DOES NOT UPSET MY STOMACH. MUCH BETTER THAN 'STORE BOUGHT' May 13, 2013
Rated 4 out of 5 by Great product I take vitamin C for a variety of reasons but this vitamin C is one of the easiest C's to take that I have found. I've had great success taking this vitamin C without the usual reactions to C that I get from other brands. Great product. April 15, 2013
Rated 5 out of 5 by must have I love this product. It smells great, easy to swallow, and it doesn't bother my sensitive stomach. It helps immunity a lot. Thanks. March 17, 2013
Rated 5 out of 5 by Buffered C gets an A+ I subscribe to three different medical newsletters all of which have recommended vitamin C. Some brands are not all that friendly to your stomach. This one is buffered so it can be taken on an empty stomach to be the most effective. It's the first thing that enters my mouth each morning! The bioflavonoids are a bonus! February 22, 2013
Rated 5 out of 5 by THIS WORKS IN THE WINTER MONTHS THIS HELPS, AND ITS EASY ON THE STOMACH. THANKS SWANSON February 19, 2013
Rated 5 out of 5 by very good value We found buffered vitamin C at Swanson's about 3 years ago. We always had trouble finding it locally and never at a good price. This is the best quality and price anywhere. Will never have to worry about vitamin C quality and convenience again. December 29, 2012
Rated 5 out of 5 by Glad Glad I switched from what I was buying, I feel I am getting comparable effectiveness and a much better price! Thank you Swanson. December 24, 2012
Rated 5 out of 5 by I'm a fan I am a daily user of vitamin C for several reasons. The main one is for my immune system. I would say this is a quality product because my immune system is very strong, whereas before using Swanson Vitamin C, that statement was not true. I really like this particular variety because it contains bioflavonoids and some calcium as a buffer. This product does not upset my stomach--I take 4000 mg daily. December 13, 2012
Rated 5 out of 5 by Great Product I have been taking Vit C for quite a few years. This is the first time I've come across "buffered" Vit C. I like the fact that it has Bioflavonoids. There is no bitter taste as with regular Vit C. I would recommend this product to anyone who wants Vit C protection, plus extra protection from the bioflavonoids. August 30, 2012
Rated 5 out of 5 by best price per gram of buffered C my doctor had be switch to buffered C for ph balance. I searched high and low and Swanson came out way ahead in value. March 26, 2012
Rated 5 out of 5 by Best Vitamin C on the market. I like how it does not have soy or silica products in the ingredients. Boost your immune system. Doesn’t cause bloating or stomach discomfort. I only wish it was less expensive. January 4, 2012
Rated 5 out of 5 by Great deal I've paid double for half the amount with another product at a chain store. So glad I found Swansons. October 20, 2011
Rated 5 out of 5 by Good Value This is a great value for a Buffered C 1000 mg tablet. I prefer caps but at this price ??? Oh well April 3, 2011
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Lee Swanson, Founder of Swanson Health Products

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