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Vital Nutrients   L-Theanine 200 mg - 60 Vegetarian Capsules

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6 Reviews

"I have tried other brands of L-Theanine but this one works the best!"  Read all reviews

Item Number: VN0176
Serving Size: 1 Capsule Servings per Container: 60
Price per Serving:  $0.62 Price per Unit*: $0.62 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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Your brain cells create waves when they talk to each other. Slower waves mean that your brain is relaxed or asleep‚ while faster or sharper waves occur when your brain is active. Many people in today’s hectic world go through most of the day with the faster type‚ called beta waves. You might think that being active is a good thing‚ but your brain needs enough rest to stay sharp. Otherwise‚ you could end up feeling drained and overly stressed‚ which can affect your physical and emotional health.

If you have trouble relaxing‚ you might benefit from taking a supplement that contains an amino acid (protein-forming compound) called theanine. This compound is mainly derived from a tea plant known as Camellia sinensis ‚ so it’s not something your body can create naturally.

Vital Nutrients’ L-Theanine 200 mg promotes the increased production of alpha waves. Alpha waves are the slower type indicating that your body is in a relaxed state‚ but not so relaxed that you’re almost asleep or unaware of your surroundings. When you’re in this state‚ you don’t feel stressed or anxious; you’ll just feel pleasantly calm and in control.

This supplement has only one active ingredient: L-theanine itself. Each capsule delivers 200 milligrams of this essential amino acid‚ which is enough to help you slow down and discourage you from feeling tense or grumpy.

This product has been independently tested as a test of its safety by Vital Nutrients. Tests completed on L-Theanine 200 mg include confirmation of 'L" isomer by optical rotation‚ solvent residue‚ yeast and mold counts‚ potency‚ stability and bacteria‚ and authenticity.

Each bottle of L-Theanine 200 mg by Vital Nutrients contains 60 vegetable capsules‚ which should last for around 20 days. Take one capsule three times daily‚ unless otherwise directed by your doctor.

Vital Nutrients provides a variety of effective‚ safe dietary supplements. All of their products are gluten-free‚ GMO-free‚ and packaged in BPA-free bottles.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • UPC # 693465263112
Official Website:

Serving Size: 1 Vegetarian Capsule
Servings Per Container: 60

Amount Per Serving / % DV

L-Theanine 200mg / *

*Daily Value not established.

Other Ingredients: Vegetable cellulose capsule and rice powder.

Excludes: Coatings‚ binders‚ gluten (wheat‚ rye‚ barley)†‚ milk/dairy (casein‚ whey)†‚ soy protein†‚ egg protein†‚ sugar.

†Verified by Independent Testing.

1 capsule 3 times daily‚ or as directed by your healthcare professional.

Store sealed in a cool‚ dry place.

Keep out of reach of children.

Use only if safety seal is intact.

If pregnant‚ consult your physician before taking.

  • Dairy Free
  • Egg Free
  • Gluten Free
  • Sugar Free
  • Wheat Free

Ratings and Reviews

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  • 5.0
5 6
  • 6 Reviews
    • Verified Buyer


      from Rocky Hill CT on 1/31/2021
      I have tried other brands of L-Theanine but this one works the best!


      It works better than any other brand I have tried!


      A little pricey.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great for Anxiety & Sleep Aide

      from Falling Waters WV on 11/10/2018
      L-Theanine helped to decrease my anxiety while selling and buying a house. It also helped me sleep.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Say Bye Bye to Anxiety

      from Oak Hills, CA on 9/11/2018
      After suffering from anxiety for years and doctors prescribing anti depressants, nothing seemed to work. After starting the L-Theanine by Vital Nutrients I no longer suffer panic attacks only occasionally in stressful situations. The day to day anxiety is completely gone.
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Calming

      from NJ on 12/27/2014
      Have been using for years. Great for stress,anxiety and sleep. Take one at bedtime helps with sleep
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great Product for Stress

      from Barstow, CA on 11/25/2013
      Our family naturopathic doctor has my sister taking doses of L-Theanine during and after her chemotherapy sessions. I take it to reduce my stress levels.


      Good quality product


      High price
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great product!

      from Jackson Hole, WY on 2/15/2011
      I have been using L-Theanine by Vital Nutrients for about 1 year. It is a natural help for anxiety.


      Helps with anxiety.


      No cons.
      review-checkI would recommend this item to a friend.

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Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

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

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