L-Theanine: Working With Your Chemistry. An expert opinion.

Austin Schmid, Unsplash

L-theanine is a non-essential amino acid present in tea leaves, matcha, coffee and mushrooms. It plays an important role in relaxation and anxiety support due to its role in GABA production, a neurotransmitter that provides calming effects.

What is unique about L-Theanine is that is may relax an individual without causing drowsiness or have any sedative effects. Research is also beginning to showcase L-Theanine neuroprotective benefits which may help prevent development of neurodegenerative disorders such as Alzheimers, Parkinson’s and early onset dementia.

Best for Mood

BulkSupplements Pure L-Theanine Capsules

Containing 500 mg, Bulk Supplements contains 5x the recommended amount, which may support those looking to address severe anxiety or mood disturbance. It may also improve symptoms of PTSD due to its balancing mechanism within the emotional epicenter of the brain.

Summary of BulkSupplements Pure L-Theanine Capsules:
  • Capsule Form
  • Third party tested for quality
  • Mood Support

Most for Enhanced Absorption

Nature’s Trove L-Theanine

For individuals wanting to try L-Theanine for the first time, Nature’s Trove is a good choice. Containing 200 mg of L-Theanine, is a great starting point when looking to improve minor anxiety and low energy. This product is also naturally sourced from green tea leaves.

Summary of Nature’s Trove L-Theanine:
  • GMP Certified
  • Supports relaxation without tiredness
  • Made in the USA

Best Absorption

Sports Research Suntheanine® L-Theanine

Absorption is very important when taking any type of supplement. With the majority of L-Theanine coming in powder form, Sports Research decided to differentiate itself by offering their high quality product in a liquid gel form. This delivery system enhances absorption in the gut as well as through the blood brain barrier which may enhance the effectiveness of this product.

Summary of Sports Research Suntheanine® L-Theanine:
  • Fast Absorption
  • Gluten Free
  • Contains Patented Suntheanine

What You Need to Know

When considering L-Theanine as a supplement, be sure of what you would like to support. For example, if you are wanting to improve energy, L-Theanine works more efficiently when combined with caffeine.

Review the supplement label for the source of the L-Theanine as well. Make sure it is coming from a high quality organic source such as tea leaves or bay bolete mushrooms.

The supplement you choose should also contain at least 200 mg as that is what research shows to be an effective dose.

Those who are pregnant, have low blood pressure or are children, should consult with a doctor before proceeding with taking L-Theanine, as it may interact with certain medications and cause side effects.

Our Remedy Review:

Why Would You Use L-Theanine?

L-Theanine has been proven to have a host of benefits including but not limited to supporting sleep, energy, mood, focus, learning, stress and anxiety. Due to its versatility, it may be a simple solution to many different symptoms you may be experiencing.

Is it worth your money?

If you’re looking for an alternative to caffeine or a natural way to support stress, mood and anxiety L-Theanine is a safe and worthwhile investment.

Who is best for?

L-Theanine is a great choice for adults, older adults, athletes and those who experience high stress.

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