100% Customer Satisfaction Guarantee

America's #1 Rated Catalog/Internet Merchant
Based on Customer Satisfaction

Swanson Ultra


Swanson $14.99
Retail $24.99
Save 40%
Add To Order
Add to Favorites

Recently Viewed Items

Look here for an easy way to
navigate to your previously
viewed products.

In Stock
Sgels Size:
D, Pill Size Guide
4 mg 60 Sgels
  • A powerful free-radical fighter

  • Molecular structure contributes to antioxidant capabilities

  • Each serving delivers 4 mg of astaxanthin

Optimize your free-radical defenses with Swanson High Potency Astaxanthin! A member of the carotenoid family, this antioxidant nutrient has a molecular structure that makes it remarkably effective at neutralizing free radicals.

Product Label

Supplement Facts

Serving Size 1 Softgel

  Amount Per Serving % Daily Value
Astaxanthin [from natural astaxanthin complex (Supercritical CO2 extract of H. pluvialis algae)] 4 mg *

*Daily Value not established.

Other ingredients: Safflower oil, gelatin, glycerin, deionized water, carob.

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

Terms and Ingredient Definitions

Swanson Ultra Astaxanthin Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Astaxanthin 4.6 5 18 23
Great value for a great antioxidant I've been taking Swanson Astaxanthin for over a year and will make sure I'm never without it. Astaxanthin is convenient and inexpensive. As always, this Swanson product is high quality and affordable. January 13, 2014
Helps my eyes I can wear my contacts all day since I've been using this product! That's a blessing! December 25, 2013
excellent Feel much better since using this product, recommended November 22, 2013
astaxantin I have use this product for 4 years and this is a quality product with excellent price November 11, 2013
absorption good price,but its missing phospholipids to enhance absorption ,by it self and not taking it with food is wasting your money. November 6, 2013
Top Quality I just reordered this product. I take a few capsules every day as part of my daily regimen. Swanson products are very high quality. October 27, 2013
Feeling better I've been having episodes with my circulation and heart. This seems to really help me feel revitalized and healthy. I'm on my 3rd bottle. I started after watching a show about it on Dr. Oz. September 4, 2013
improved quality Significantly improved quality and capsulation of this product after its re-appearance. Swanson definitely resolved the previous problems. I used to buy this product, but the dosage and coating was not satisfactory. Now it is very good! September 3, 2013
Believe it to be good quality We need it, why not get it from the best August 10, 2013
Great product All of my family including my Afghans and lots of my friends are using this product. We also loved the older version. July 31, 2013
Love Love this product, thanks for the great price July 25, 2013
I've used this now for a month and can really see better. Will reorder. June 2, 2013
Great product This product is of great quality and Swanson does an excellent job in getting it delivered quickly! June 1, 2013
Antioxidant supreme I can't think on another supplement, beyond my mega multi-vitamin, that is more important to my health regimen. April 26, 2013
Great Buy I like this product because it is effective. I wish it came in a bigger size, as it only comes in bottles with a 60 ct. I was also impressed with the price. Great product and a great price. Keeps me coming back for more. April 4, 2013
Give us a larger size!. Should be made available in a larger quantity so customers can have the benefit of volume pricing, less frequent ordering, and dealing with multiple small bottles. Otherwise quite satisfied. April 4, 2013
Good product This is my third week taking this product and I already have notice a change in my skin. Super price also. March 12, 2013
swansons astaxanthin 4mg My wife had awful reaction to it. Red whelps and spots all over the body. This is the 3rd day. She is sensitive to shellfish which is why she reacted. Beware take in small doses and skip days. It may be helpful to others. March 12, 2013
1-19 of 19

7 Leaf Guarantee

Swanson’s 7-Leaf Guarantee

Earning your trust is our first
and only priority.

Top of Page