Back to catalog home

L-Theanine 200mg

NOW Foods



L-Theanine 200mg product image
SKU: NOW-0147

Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* Theanine may also support healthy vascular function through this relaxing effect.*


This product has twice the L-Theanine (200 mg per capsules) as in our regular strength product (100 mg per capsule).


  • Promotes Relaxation*
  • Healthy Vascular Function*
  • With Inositol

Suggested Use:

Take 1 capsule 1 to 2 times daily as needed, preferably on an empty stomach.



Serving Size: 1 Veg Capsule


Amount Per Serving

L-Theanine … 200mg**

Inositol … 100mg**


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




Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


This product is Dairy Free, Halal, Kosher, Non-GMO, Vegan/ Vegetarian.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.


Natural color variation may occur in this product.


Store in a cool, dry place after opening.

Similar products
L-Theanine 200mg product image
L-Theanine 200mg product image

L-Theanine 200mg

Vital Nutrients



L-Theanine SAP product image

L-Theanine SAP

Nutritional Fundamentals for Health

60 capsules



L-Theanine product image


Klaire Labs

60 capsules