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Average rating of 4.17 out of 5 stars

6 Reviews

L-Theanine 500mg - 60 Tablets - Amino Acid - Easy to Swallow - High-Strength and Vegan | Fairvital

L-Theanine 500mg at Fairvital | Adaptogenic Properties | Food Supplement from Germany | Order Now!

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Description

L-Theanine 500mg - 60 Tablets - Amino Acid - Easy to Swallow - High-Strength and Vegan | Fairvital

L-Theanine: Amino Acid from the Leaves of the Tea Plant

Everyone experiences stress differently. But what exactly is stress? The Austrian-Canadian researcher Hans Selye defined it as "the non-specific response of the body to any demand". As early as the 1930s, he developed the foundations of stress research. He wrote more than 1,700 papers and 39 books on the subject of stress.
Selye originally referred to the negative component of stress as distress, while he described positive stress as eustress. The body's stress response is not in itself harmful to health, and its different phases may sometimes be experienced as pleasant and performance-enhancing, but at other times as unpleasant and overwhelming. Stress responses always depend on the individual perception of the person experiencing the stress.

Green Tea

Its leaves contain the amino acid L-theanine, which, however, is not a building block of proteins. It is naturally present in the leaves of the tea plant. In an infusion of green or black tea, however, the effects of L-theanine may be balanced or overshadowed by those of caffeine.

Natural Adaptogen

This means that the plant adapts to the circumstances. Its effects are directed towards areas where the body has a weakness and provide support there. This also means that L-theanine can have very different effects in different people. Adaptogenic also means that the plant does not add a new component such as side effects, stress, or similar effects.

L-Theanine from Fairvital

  • adaptogenic properties
  • gluten-free, lactose-free, fructose-free
  • vegetarian and vegan
  • without magnesium stearate or silicon dioxide


Made in Germany - Without Additives

🟢 Made in Germany

🟢 100% vegan

🟢 High-quality food supplements made in Germany

🟢 Produced according to HACCP quality and hygiene standards

🟢 Free from additives and colourings

Dear Fairvital customers:

Note: Due to legal regulations, as a manufacturer of food supplements, we are not permitted to make claims regarding the effects of individual nutrients. We therefore recommend that you consult independent specialist websites or professional literature on natural health before placing an order.

Properties + Intake
Application area: Energy, Heart & Vessels, Memory, Psyche, Vegetarian
Compatibility: Fish-free, Fructose free, Lactose free, Nut free, Soy free, Vegan, Without gluten
Dosage form: Tablets

Ingredients: L-Theanine, Bulking Agent Microcrystalline Cellulose, Anti-Caking Agent Gum Arabic, Glazing Agent Hydroxypropylmethylcellulose

Inhalt / Supplement Facts / Contenu / Información Nutricional / Contenuto / Inhoud pro Tablette / per Tablet / par Comprimé / por Comprimido / per Compressa
L-Theanin / L-Theanine / L-Théanine / L-Teanina 500 mg

Adults 1 tablet daily with a meal and plenty of water.

Consumption during pregnancy and lactation after consultation with a doctor.

Reviews 6

6 of 6 reviews

Average rating of 4.17 out of 5 stars


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6 reviews

1 December 2025 03:45

Review with rating of 4 out of 5 stars

Das Geheimnis der Stars - Taylor Swift hat es empfohlen

Nachdem ich gehört habe das L-Theanin ein Grund ist warum Taylor Swift dauerhaft so gut performt, wollte ich es auch mal ausprobieren. Ich bin gespannt!

12 October 2024 11:30

Review with rating of 4 out of 5 stars

Vor Präsentationen brauche ich keinen zusätzlichen Push

Wenn eine wichtige Präsentation ansteht, bin ich ohnehin aufmerksam genug. Ich wollte deshalb kein Produkt, das noch mehr auf Aktivierung setzt. L-Theanin fand ich gerade für solche Tage spannend, an denen ich lieber einen klareren, weniger hektischen Kopf hätte.

1 May 2024 06:16

Review with rating of 4 out of 5 stars

Mein „zu viel Kaffee“-Thema

Bei zwei oder drei Tassen Kaffee merke ich irgendwann, dass „wach“ und „angenehm konzentriert“ nicht dasselbe sind. L-Theanin wollte ich deshalb ganz bewusst als einzelnen Baustein ausprobieren. Für mich deutlich interessanter als einfach noch mehr Koffein.

30 June 2022 22:16

Review with rating of 4 out of 5 stars

Ritual zum Runterkommen

Meist greife ich zu dem Produkt abends, wenn nach Sport oder Arbeit noch zu viel im Kopf ist. Für mich ist das inzwischen ein kleines Ritual zum Runterkommen.

2 August 2021 01:59

Review with rating of 4 out of 5 stars

Praktischer Verschluss, kleine Sache, aber gut

Der Dekel macht die Sache einfcaher

17 July 2021 00:30

Review with rating of 5 out of 5 stars

Lieferung lief super, wirklich fix

Lieferung ging ohne Umwege, nichts beschädigt. Auch diesmal kam alles heil an. Vom Versand her wirklich unkompliziert.

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