Source Naturals Serene Science™ L-Theanine Perspective: front

Source Naturals Serene Science™ L-Theanine

4.82(11)View All Reviews
200 mg - 60 CapsulesUPC: 0002107801646
Prices May Vary
Purchase Options:

Product Information

  • L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and contributes to the unusual taste of green tea. Human studies have shown that taking L-theanine affects the emission of alpha waves in the brain associated with states of relaxation and focused attention. Preliminary research has shown that L-theanine crosses the blood brain barrier, and suggests that it may support healthy neurotransmitter levels in the brain, and inhibit the stimulatory properties of caffeine.

    *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.

  • Coming Soon: FoodHealth Score - a simple nutrition rating to help you eat healthier.
    Nutrition Facts
    60.0 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
    0
    *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.

    Ingredients
    L-Theanine , Microcrystalline Cellulose , Gelatin ( Capsule ) , Silica and Magnesium Stearate .

    Allergen Info
    Contains Beef and its Derivatives,Pork and its Derivatives. 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. ...

Foods Co. is not responsible for the content provided in customer ratings and reviews. For more information, visit our Terms and Conditions. (Opens in a new tab or window)

  • Reviews

    Average Customer Rating
    4.82
    (11)
    5
    (9)
    4
    (2)
    3
    (0)
    2
    (0)
    1
    (0)