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Swanson Ultra

High Potency Astaxanthin

High Potency Astaxanthin

Item: SWU846

  • High potency antioxidant protection



  • Obtained from the microalgae Haematococcus pluvialis



  • Extracted using advanced supercritical CO2 extraction methods that do not require chemical solvents


8 mg 30 Sgels
Sgels Size: E

$13.99
MSRP $23.49
Save 40%
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Quantity
In Stock

Supplement Facts

Serving Size 1 Softgel

  Amount Per Serving % Daily Value
Astaxanthin [from natural astaxanthin complex (Supercritical CO2 extract of H. pluvialis algae)] 8 mg *

*Daily Value not established.

Other ingredients: Medium-chain triglycerides, gelatin, glycerin, mixed tocopherols, purified (deionized) water, carob.

Suggested Use: As a dietary supplement, take one softgel per day with water.

Contains: sulfites.

Relative Size

Printable Size Guide

Shipping Weight

.07 lbs

  • High potency antioxidant protection



  • Obtained from the microalgae Haematococcus pluvialis



  • Extracted using advanced supercritical CO2 extraction methods that do not require chemical solvents


When it comes to antioxidant protection, each of us has to have enough to meet the challenges of our free-radical workload, which can depend on variables like mental and physical stress, air and water pollution, physical activity levels, concentrations of chemicals in our foods and other factors. In addition, the dietary antioxidants we depend on to defend us against free radicals tend to concentrate in certain organs or tissues, adding another consideration to the equation. This is why we've developed our new High-Potency Astaxanthin with 8 mg per softgel to help you tailor your antioxidant intake to meet your specific needs.

As a fat-soluble antioxidant, astaxanthin is particularly beneficial for the brain, skin and other organs with high concentrations of fatty acids.* In the skin, astaxanthin is especially valuable for protecting against free radicals generated by the activity of the sun's ultraviolet radiation.* It occurs in many foods, including salmon, crab and lobster (to which it provides their rich red color), but the best source by far is the microalgae Haematococcus pluvialis, which can yield 8,000 times the astaxanthin concentration found in salmon. Our astaxanthin is harvested from this unique microalgae through an advanced supercritical CO2 extraction process without the use of any chemical solvents. For optimal effectiveness, our softgels are fortified with medium-chain triglycerides (MCTs) to enhance the bioavailability of this fat-soluble nutrient.

Swanson Ultra High Potency Astaxanthin Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

High Potency Astaxanthin is rated 4.7 out of 5 by 15.
Rated 5 out of 5 by from Great product! I am glad that Swanson sells this extra-strength astaxanthin. It is an important part of my health regimen.
Date published: 2017-05-25
Rated 5 out of 5 by from Helped My Tired Eyes I work with computers all day and my eyes would often get tired by the end of the day. I had read that Astaxanthin could help this problem so I tried it and I found that my eyes felt quite a bit better. The effect is noticeable quite quickly. I am happy with the results.
Date published: 2016-02-15
Rated 5 out of 5 by from Satisfied I have always been satisfied with purchases from Swanson.
Date published: 2015-11-09
Rated 5 out of 5 by from Great antioxidant! I love that I can get this strength of astaxanthin in a small gel cap! I take one a day to keep me "covered". I usually try to get when on sale because it can be pricey. But Swanson's always has the best prices and great products!
Date published: 2015-09-25
Rated 5 out of 5 by from is one off the best product purchase ever. i get it older and my eyes too so i tried to do something to help my vision and and swason vitamins help a with my vision thanks.
Date published: 2015-08-02
Rated 5 out of 5 by from Great Stuff Keeps an old man looking younger
Date published: 2014-11-25
Rated 5 out of 5 by from Best Purchase! Swanson's Ultra High Potency Astaxanthin is the best! I use it daily and feel I am getting good results from it. Swanson has good prices on all of their vitamins and this is a great product!
Date published: 2014-11-18
Rated 2 out of 5 by from Not the same I have been extremely satisfied with every Swanson product I have tried, until now. This 8mg dose does not give me the same results as two of the 4mg BioAstin that I had been previously buying. Will continue to buy the BioAstin from Swanson
Date published: 2014-06-22
Rated 5 out of 5 by from tastes good I'll never buy the 4 mg.again they taste like the ocean...these taste veggie like:)
Date published: 2014-05-06
Rated 5 out of 5 by from POTENT PROTECTION Everything I read from all sources everywhere extolls the 'wonderfulness' of Astaxanthin as Potent and Effective Antioxidant Protection. This 8 mg. capsule is a step up from the usual 4 mg. product. I think this is a wise move. . . . More of this very good thing is a very good thing, indeed. I recommend it. Works for me.
Date published: 2014-04-23
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