• A beige cylindrical container labelled "L-Thea nine, 60 x 400 mg capsules" by Augment Life sits on a softly lit Gray background, exuding a calm, minimalist vibe.
  • Augment Life L-Theanine supplement tube, 180 x 400 mg capsules, over 99% purity, tan cardboard canister on a gray background
  • Augment Life L-Theanine tube shown beside its unfolded label describing the amino acid's calming effects and dosage guidance
  • L-Theanine product label panel describing the amino acid's stress-reducing benefits and Augment Life's longevity lifestyle tips
  • L-Theanine supplement facts label listing 400 mg per capsule, manufacturer details, certifications, and barcode, tan cardboard tube
  • A beige cylindrical container labelled "L-Thea nine, 60 x 400 mg capsules" by Augment Life sits on a softly lit Gray background, exuding a calm, minimalist vibe.
  • A beige cylindrical container labelled "L-Thea nine, 60 x 400 mg capsules" by Augment Life sits on a softly lit Gray background, exuding a calm, minimalist vibe.
  • J.S. Hamilton test report confirming L-theanine raw material purity of 99.6%
  • Quality: rigorously tested with the highest precautions to ensure quality at every step of the supply chain
  • Dark text card titled Efficacy stating: results proven in tests on humans, not lab mice or in vitro
  • Dark text card titled Trust and Authenticity stating: no false claims, no fillers, no guesswork, just high-quality, high-potency supplements backed by thorough research
  • Sustainability: Augment Life focuses on circularity, reducing, reusing, recycling, and protecting ecosystems
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L-Theanine - 400 mg capsules

L-Theanine - 400 mg capsules

Високодозов L-Теанин · Спокойствие и концентрация · Тестван от трета страна

€23,20
€23,20
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Health Needs

SleepStress
Size

100% Refunds on All Returns for Any Reason.

Gluten free
Vegan
Sustainable
Proven results
3rd Party Tested
ISO 9001 and GMP
За L-Теанин

L-теанинът е естествена аминокиселина, която се среща в растението зелен чай (Camelia sinensis). L-теанинът действа като невропротектор, който може да преминава кръвно-мозъчната бариера и да оказва пряко въздействие върху мозъка. Най-известен е с релаксиращия и успокояващ ефект, особено в силно стресови ситуации. Например, четири проучвания с 400 mg L-теанин установяват, че той значително намалява стреса и тревожността при здрави участници. 250-400 mg L-теанин също подобряват концентрацията, съня и кръвното налягане при здрави млади хора. L-теанинът е признат за безопасна добавка с малко до никакви странични ефекти. Може да взаимодейства с лекарства за контрол на кръвното налягане и лечение на рак и не е подходящ за бременни и кърмещи жени. Обичайната дневна доза L-теанин е 200-400 mg, като една таблетка обикновено съдържа 200 mg.

Ползи от L-Теанин
  • L-Теанин действа като естествено успокояващо средство, особено в силно стресови ситуации,
  • L-Теанин намалява тревожността и помага за по-ясно мислене,
  • L-Теанин подобрява концентрацията, съня и кръвното налягане при здрави млади хора.
Проучвания за ефективност
  1. Hidese et al. доказват, че приемът на 200 mg L-теанин в продължение на 4 седмици значително намалява симптомите на стрес и тревожност и подобрява когнитивната функция и вербалната беглост. 
  2. Giesbrecht et al. показват, че комбинация от 97 mg L-теанин и 40 mg кофеин намалява умората и подобрява бдителността 20 и 70 минути след приема на добавките.  
  3. В клинично проучване от 2012 г., Yoto et al. показват, че приемът на 200 mg L-теанин в продължение на седмица значително намалява кръвното налягане и стреса. 
Как да използвате

Приемайте с вода вечер или преди лягане.

Може да се приема и през деня за спокойна концентрация.

Sustainability

Every decision we make takes the health of our planet into account. At each stage of our operations, we find ways to reduce waste and minimize our carbon footprint.

We source sustainable and environmentally responsible materials and suppliers for our products. Our packaging is 100% biodegradable. And we actively look for ways to improve.

Reuse Tip: Once you’ve taken all your supplements, the tubes can be repurposed to hold paper clips and bobby pins or used in craft projects.

Quality Control

Our supplements are vegan, gluten-free, kosher, and halal. They are produced according to the highest standards in the food supplement industry to ensure you receive the best product possible.

International Organization for Standardization
We meet the highest standards in the food supplement industry: ISO 9001 and ISO 2200 qualifications. Learn More

Good Manufacturing Practice
All products are stored in a facility with low humidity and are refrigerated below 25° C to preserve potency. Learn More

Certified Food and Chemical Analysis
The BAV Institut tests every ingredient we use to confirm purity. Learn More

Third-Party Tested
We send all our supplements to third-party certified laboratories for additional quality control.

Shipping and Returns
  • All orders are shipped priority with tracking and insurance and arrive within 3-4 days depending on your location. Please visit our shipping policy page for more information.
  • If you change your mind or are unsatisfied for any reason, you can return your product for a full refund. We will provide a shipping label and issue your refund within 1-2 weeks. Our full refund policy can be found here.
Спецификации на продукта
  • Капсули: 60 и 180
  • Материал на капсулата: HPMC (растителна глюкоза)
  • Съдържание:  L-Теанин
  • Размер на капсулите: 400 mg
  • Опаковка: FSC сертифицирана, отговорно добита хартиена тубичка
  • Размери на опаковката:
    60 капсули: 5 см (диаметър), 10 см (височина) 
    180 капсули: 7 см (диаметър), 13 см (височина)
  • Етикети: Ламинирана хартия (по-бързо биоразградима)
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Разберете L-Теанин

  • How to take L-theanine?

    How to take L-theanine?

    L-theanine is a natural amino acid, found in green tea plants (lat. Camelia sinensis). It works as an antioxidant and neuroprotectant, that helps you to relax, sleep better, and be more focused and concentrated.  But how...

    How to take L-theanine?

    L-theanine is a natural amino acid, found in green tea plants (lat. Camelia sinensis). It works as an antioxidant and neuroprotectant, that helps you to relax, sleep better, and be more focused and concentrated.  But how...

  • Why should you take L-theanine?

    Why should you take L-theanine?

    L-theanine is a special amino acid that you can find in tea leaves (of the Camellia sinensis plant). Scientific studies have shown that supplementation with L-theanine helps you sleep better, be less anxious, relax,...

    Why should you take L-theanine?

    L-theanine is a special amino acid that you can find in tea leaves (of the Camellia sinensis plant). Scientific studies have shown that supplementation with L-theanine helps you sleep better, be less anxious, relax,...

  • How Much L-Theanine Should You Take?

    How Much L-Theanine Should You Take?

    L-theanine, a naturally-occurring amino acid, has been known to be a star in the world of wellness that’s primarily found in green tea and some mushrooms. It is known as...

    How Much L-Theanine Should You Take?

    L-theanine, a naturally-occurring amino acid, has been known to be a star in the world of wellness that’s primarily found in green tea and some mushrooms. It is known as...