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L-Tryptophan

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  • Product Details

    • Suitable for vegetarians and hypoallergenic
    • 1.5 grams per serving
    • An essential amino acid for mood, relaxation and sleep support

    Get 1.5 grams of L-tryptophan with each serving of Source Naturals L-Tryptophan dietary supplement. It is an essential amino acid that supports mood, relaxation and healthy sleep. L-tryptophan plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. It also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity.

    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 3 Tablets

    Servings Per Container 20

    Supplement Facts
    Amount Per Serving % Daily Value
    Calcium
    52 mg
    5%
    Iron (naturally occurring)
    570 mcg
    3%
    L-Tryptophan
    1.5 g

    †Daily Value not established.

    Other ingredients: dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.

    Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.

    CAUTION: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product.

    STORE IN A COOL, DRY PLACE.

    Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

    • Suitable for vegetarians and HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat.
    • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

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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.
    3.7out of 5 stars
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    5 star
    66.7%
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    1 star
    33.3%
    Showing reviews 1 - 1 of 1
    Review Stars
    Richard G
    Nov 01, 2020

    THE best choice in L-Tryptophan IMHO.

    I add this to my liver-cleaning regimen, and it seems to help. What I love about the tabs is that they're easy to break in half, and taking half a dose seems to work almost as well as a whole 500mg dose for me.
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