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Source Naturals L-Tryptophan Perspective: front

Source Naturals L-Tryptophan

5(2)View All Reviews
1000 mg - 90 TabletsUPC: 0002107802610
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Product Information

  • The essential amino acid L-tryptophan is the precursor for the synthesis of melatonin and serotonin, a hormone and a neurotransmitter involved with mood and stress response. It helps support relaxation, restful sleep and a positive outlook. This tryptophan tablet contains vitamin B6, which is required to convert tryptophan to serotonin, If needed, L-tryptophan is converted to niacin in the body, an important B vitamin. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.

  • Nutrition Facts
    90.0 Servings Per Container
    Serving size
    Amount per serving
    Calories0
    % Daily value*
    Total Fat0g0%
    Saturated Fat0g0%
    Trans Fat0g
    Cholesterol0mg0%
    Sodium0mg0%
    Total Carbohydrate0g0%
    Dietary Fiber0g0%
    Sugar0g
    Protein0g
    Iron390mg2%
    *The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
    Coming Soon: FoodHealth Score - a simple nutrition rating to help you eat healthier.

    Ingredients
    L-Tryptophan . Other Ingredients : Microcrystalline Cellulose , Stearic Acid , Modified Cellulose Gum and Silica .

    Allergen Info
    Free from Does Not Contain Declaration Obligatory Allergens.

    Disclaimer
    Actual product packaging and materials may contain additional and/or different ingredient, nutritional, or proper usage information than the information displayed on our website. ...

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  • Reviews

    Average Customer Rating
    5
    (2)
    5
    (2)
    4
    (0)
    3
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    2
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    1
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  • Helps Me Stay Asleep

    Kit Kat - 2020-09-15
    [This review was collected as part of a promotion.] I have been using this product for about 1 year. It helps me stay asleep or if I wake up, I am mostly able to go right back to sleep...
    Originally posted on vitacost.com

  • My Go-To Tryptophan

    Le An - 2019-12-23
    [This review was collected as part of a promotion.] I can tell a difference between Source Naturals and other Tryptophan brands. This is the best one I have found to help me get a good...
    Originally posted on vitacost.com