Now Foods L-Theanine 200mg 120 Capsules

Current Stock:

Frequently Bought Together:

Inc. Tax
Ex. Tax

Now Foods L-Theanine 200mg 120 Capsules

L-Theanine is a unique amino acid found in the tea plant and one which promotes relaxation while still allowing you to maintain alertness and normal cognitive function. Theanine may also help support vascular function via this relaxing effect. Now Foods Double Strength L-Theanine packs 200mg of L-Theanine in per serving. 

Now Foods L Theanine Highlights & Benefits

  • Helps Support Relaxation
  • Promotes Healthy Vascular Function
  • Supports Better Stress Management


Take 1 capsule 1-2 times per day, preferably on an empty stomach.

Now Foods L-Theanine 200mg 120 Capsules Ingredients & Label

Now Foods L-Theanine Ingredients

Warnings & Side Effects

Store in a cool dry place after opening. 


Baba Y, Inagaki S, Nakagawa S, Kaneko T, Kobayashi M, Takihara T. Effects of l-Theanine on Cognitive Function in Middle-Aged and Older Subjects: A Randomized Placebo-Controlled Study. J Med Food. 2021;24(4):333-341. doi:10.1089/jmf.2020.4803

White DJ, de Klerk S, Woods W, Gondalia S, Noonan C, Scholey AB. Anti-Stress, Behavioural and Magnetoencephalography Effects of an L-Theanine-Based Nutrient Drink: A Randomised, Double-Blind, Placebo-Controlled, Crossover Trial. Nutrients. 2016;8(1):53. Published 2016 Jan 19. doi:10.3390/nu8010053

†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.

Visit Our Three Chicagoland Retail Stores