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Swanson Ultra

Flush-Free Niacin

Flush-Free Niacin

Item: SWU081

  • Provides a number of the same benefits of niacin without the natural flushing effects



  • Eliminates flushing with a special form of vitamin B-3 known as inositol hexaniacinate



  • A great source of B-vitamin nutrition for cardiovascular maintenance


500 mg 240 Caps
Caps Size: 00

$15.99
Retail $23.99
Save 33%
Quantity
In Stock
  • Provides a number of the same benefits of niacin without the natural flushing effects



  • Eliminates flushing with a special form of vitamin B-3 known as inositol hexaniacinate



  • A great source of B-vitamin nutrition for cardiovascular maintenance


Swanson Ultra Flush-Free Niacin delivers all the cardiovascular benefits of regular niacin with no unpleasant flushing sensation. It eliminates the natural flushing effect of niacin with a special form of vitamin B-3 known as inositol hexaniacinate. Each capsule contains 500 mg of niacin from inositol hexaniacinate.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Niacin, Flush-Free(from inositol hexaniacinate) 500 mg 2,500%
Inositol (from inositol hexaniacinate) 140 mg  

*Daily Value not established.

Other ingredients: Gelatin, magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule three times per day with food and water.

Relative Size

Printable Pill Size Guide

Shipping Weight

.58 lbs

Swanson Ultra Flush-Free Niacin Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.8 out of 5 by 78 reviewers.
Rated 5 out of 5 by easy to swallow, can even take on an empty stomach if you haven't eaten. April 26, 2016
Rated 5 out of 5 by Works very well! I've tried many niacin products and always had flushing even when nonflushing - I can take this product with no flushing and it works - it's great! April 22, 2016
Rated 5 out of 5 by It's true My wife loves it because they are truly flush free. She did not like the feeling of other Niacin without the flush free. April 4, 2016
Rated 5 out of 5 by truly no flush Flush-Free Niacin is really working perfectly with zero flush : no itchy skin, no scratching issues, and very effective for me as well. great price too!. December 2, 2015
Rated 5 out of 5 by No Flush Feeling I've been taking Niacin for years. Swanson Vitamins offers the best product I've found, as well as the most in quantity for the best value in price. I use the Flush-Free and this does work. I don't even know I take it. I never have any flush feelings from it. October 19, 2014
Rated 5 out of 5 by Flush Free Niacin This has made a big difference for me. I take this at bedtime and it has helped me be able to sleep better. October 10, 2014
Rated 4 out of 5 by Good product but... This product is excellent except for the issue of about 6 empty capsules found in the bottles of 240 capsules. At first I thought they were just empty. Later I realized that the empty capsules had had the niacin in them and somewhere along the line were broken, leaving the powdered niacin at the bottom of the bottle. December 31, 2013
Rated 5 out of 5 by niacin love the product it has diffentley helped and the flush free does work December 11, 2013
Rated 5 out of 5 by effective and a very good value This product has helped maintain good lipids November 20, 2013
Rated 5 out of 5 by We recommend you buy this This was recommended to us by nurses from a major nearby heart hospital. November 18, 2013
Rated 5 out of 5 by Flush-Free Niacin This product is as good as the ones in the health stores and at a fraction of the cost. November 14, 2013
Rated 5 out of 5 by Real Value I've been purchasing flush-free Niacin for a few years at our local grocery store and thought the price was ok. But when I found the same item on Swanson's at a cost of less than 20% of what I was paying at the store, I switched immediately. Same item...same strength...better value. September 13, 2013
Rated 5 out of 5 by It Worked Perfectly - No flushes I had been taking a competitive slow release product that was supposed to eliminate the flush caused from Niacin. It worked most of the time but 3% of the time, I got a horrible skin flush that woke me up at night. It felt so bad I was ready to discontinue taking it entirely. The Swanson Brand no flush Niacin has eliminated the problem. I get the full benefit of taking Niacin without any of the annoying and uncomfortable flushing. It is also more cost beneficial as well, a big plus. September 4, 2013
Rated 5 out of 5 by Best Niacin After purchasing niacin from various retailers, I am sold on Swanson's non-flush niacin. I'm so pleased that I have recommended it to several friends. August 21, 2013
Rated 5 out of 5 by Swanson Ultra Flush-Free Niacin This is a great product. It is so nice to be able to take Niacin without any flushing or itchy rash. August 14, 2013
Rated 5 out of 5 by No Flush Wonder This product makes me feel mellow. I can weather whatever the day has for me...without a flush. I don't notice any PMS symptoms anymore. August 12, 2013
Rated 5 out of 5 by another great product. Highly recommend it!!! August 5, 2013
Rated 5 out of 5 by Best price ever found for this product. I've used this product for 16 years. I'ts doing what my health provider wants. June 26, 2013
Rated 5 out of 5 by been buying this for a long time This is one of the first supplements I used. I am totally satisfied with this product June 16, 2013
Rated 5 out of 5 by Excellent Product This product is very good, and since the doctor recommended I take Niacin, I'm always looking for a good deal. This is it. June 14, 2013
Rated 5 out of 5 by Good for the heart It is a known fact that niacin is good for heart health. Nutritionists also recommend niacin. June 9, 2013
Rated 5 out of 5 by awesome Awesome. I love how it does not make me flush1 June 4, 2013
Rated 5 out of 5 by Great Product Completely satisfied with product. Will continue to use. May 30, 2013
Rated 5 out of 5 by It really works!! My husband and I both take Swanson's Flush Free Niacin. It really works for us and we would highly recommend it. May 24, 2013
Rated 4 out of 5 by love this product does what it says May 12, 2013
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Ultra Flush-Free Niacin

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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500 mg 240 Caps
Caps Size: 00

500 mg 120 Caps
Caps Size: 00

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