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Astaxanthin
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  • Product Details

    • Boosts antioxidant activity
    • Protects against free radical damage
    • Helps support immune system health

    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.

    The antioxidant properties of astaxanthin also offer support for connective tissues throughout the body including joints and tendons as well as healthy skin. It may also protect the heart and blood vessels against oxidative stress and promote healthy eye function. Emerging research indicates that astaxanthin may also offer benefits for exercise performance and recovery. 

    These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

  • Serving Information

  • Supplement Facts

    Supplement Facts

    Serving Size 1 Softgel

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

    *Daily Value not established.

    Other ingredients: Safflower oil, softgel (gelatin, glycerin, purified water), d-alpha tocopherol.

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

    WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

    Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. Do not refrigerate.

    Discovered

    by our team of internal scientific & wellness experts

    Tested

    for unsurpased purity, potency safety & quality by internal & third-party labs

    Approved

    by Swanson Health's expert standards for quality products for mind, body & home

    Quality Code Approved

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  • Ratings & Reviews

    Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees.
    4.6out of 5 stars
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    Filter 93 Ratings
    5 star
    77.4%
    4 star
    16.1%
    3 star
    3.2%
    2 star
    0.0%
    1 star
    3.2%
    Showing reviews 1 - 8 of 70
    Review Stars
    donna l
    Feb 02, 2025
    Do love it. Really works.
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    James M
    Jan 29, 2025
    Like the product
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    Review Stars
    Mary B
    Dec 13, 2024
    Great so far. I will need to use the product for a few more weeks.
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    Review Stars
    Oleg M
    Dec 09, 2024
    Good stuff
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    Maggie W
    Oct 12, 2024
    Like the price
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    Review Stars
    Gary F L
    Sep 26, 2024

    Great product

    A great product you will not believe how much difference it makes you feel ---could not believe it myself until I took it----- love it
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    Review Stars
    Raanan L
    Jun 25, 2024

    Important supplement

    Great antioxidant
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    Review Stars
    Vicky P
    Apr 22, 2024

    Astaxanthin Supplement

    I don't know if they are doing anything for me. But, I take them in hopes of health benefits over time! 🤷👍
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  • What Everyone’s Saying