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Extra Strength Biotin

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  • Product Details

    • Supports amino acid metabolism
    • Promotes immune health

    Extra Strength Biotin from NOW® delivers 10,000 mcg of this valuable B-vitamin. Biotin is a water-soluble vitamin necessary for normal growth and body function.* Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis and in the metabolism of some amino acids.* Alongside its role in energy production, biotin supports the synthesis of certain proteins.* In addition, biotin promotes healthy immune system function and plays a critical role in skin health.*

    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.

  • Supplement Facts

    Supplement Facts

    Serving Size 1 Veg Capsule

    Supplement Facts
    Amount Per Serving % Daily Value
    Biotin
    10 mg (10,000 mcg)
    33,333%

    Other ingredients: Rice Flour, Hypromellose (cellulose capsule), Silicon Dioxide and Stearic Acid (vegetable source).

    Suggested Usage: Take 1 capsule daily with a meal.

    This extra strength product is 10 mg Biotin as compared to our other Biotin products - 1 mg Biotin and 5 mg Biotin.

    Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. This product contains Biotin which may interfere with some blood test results. Go to nowfoods.com/biotinlab for details.

    Natural color variation may occur in this product.

    Store in a cool, dry place after opening.

    Made and quality tested in the USA with globally sourced ingredients.

    • Not manufactured with wheat, gluten, soy, corn, milk, egg, fish, shellfish, tree nut or sesame ingredients.
    • Produced in a GMP facility that processes other ingredients containing these allergens.
    • QUALITY GMP ASSURED
    • Non-GMO
    • Vegetarian/Vegan
    • KOSHER

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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.
    4.3out of 5 stars
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    Filter 13 Ratings
    5 star
    61.5%
    4 star
    15.4%
    3 star
    15.4%
    2 star
    7.7%
    1 star
    0.0%
    Showing reviews 1 - 8 of 11
    Review Stars
    Matthew W
    Jan 19, 2025

    Just try it

    It's just fabulous try it you'll like it
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    Helen P
    Jul 20, 2023

    Optimistic

    No ill effects. Am waiting to see if my hair and nails improve. Have not used half of the.bottle yet.
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    Julie Imhof I
    Apr 18, 2023

    Strong but drying

    My nails still split, and seem to dry out faster.
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    Marcia
    Dec 08, 2022

    Beautiful silver streak!!

    It is really working. Hair is coming back stronger!
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    Marilee M
    Nov 25, 2022
    I like the results that I have had and have suggested it to a friend . I ordered one for her and she is now trying it
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    Ruth M
    Nov 11, 2022
    I like now brand supplements. They are of good quality and not a lot of fillers.
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    Susana M
    Sep 09, 2022
    I can tell the difference, Im not loosing as much hair as I was.
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    Randy S
    Apr 17, 2022
    Great vitamin that I take daily!
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  • What Everyone’s Saying