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Now Foods L-Theanine 200mg 60 Capsules

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Now Foods L-Theanine 200mg 60 Capsules | Promotes Relaxation

L-Theanine is a unique amino acid found naturally in the tea plant. Theanine supports relaxation, stress management, and cognitive function. Now Foods L-Thenine is double strength packing 200mg per capsule. 

Now Foods L-Theanine Product Highlights

  • Supports Relaxation
  • Assists w/ Stress Management
  • Promotes Healthy Vascular Function
  • Double Strength 200mg L-Theanine
  • Vegan & Vegetarian Friendly
  • Kosher & Non-GMO

Does L-Theanine Help with Anxiety?

L-Theanine is considered an anti-anxiety supplement as it causes increased alpha brain wave activity and increased synthesis of GABA. Increased gaba in turns increases the levels of dopamine and serotonin resulting in a general feeling of calm and well-being. 

Does L-Theanine Help with Sleep?

While L-Theanine is better known for stress and anxiety which in turn may help with sleep, one study did find that 200mg of L-Theanine before bed improved sleep quality. Another study found 200mg in the morning and evening improved sleep efficiency. 


Take a single capsule 1 to 2 times per day or as needed. Preferable to take on an empty stomach though can be taken with food.

Now Foods L-Theanine 200mg Supplement Facts

Serving Size: 1 Vegetable Capsule

Servings Per Container: 60

L-Theanine 200mg

Inositol 100mg

*Daily Value Not Established. 

Other Ingredients: Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide


For adults only. Keep out of reach of children. 


 Nobre AC, Rao A, Owen GN. L-theanine, a natural constituent in tea, and its effect on mental state. Asia Pac J Clin Nutr. 2008;17 Suppl 1:167-168.

Dramard V, Kern L, Hofmans J, et al. Effect of l-theanine tablets in reducing stress-related emotional signs in cats: an open-label field study. Ir Vet J. 2018;71:21. Published 2018 Oct 9. doi:10.1186/s13620-018-0130-4

†We make every effort to ensure that the product images displayed on our website faithfully represent what you will receive. However, we recognize that digital representations can sometimes fall short of capturing every nuance of the product's physical attributes. Differences in color, size, and packaging details might exist. To mitigate this, we advise our valued customers to delve into the product descriptions where the specific features, ingredients, and usage instructions of each product are meticulously outlined. This approach helps bridge the gap between expectation and reality, ensuring you are fully informed about your purchase.

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to treat, cure, diagnose, or prevent any disease.

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