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L-Theanine

Research references available

01What is L-Theanine?

L-Theanine is a naturally occurring amino acid found in tea leaves, known to support relaxation and calm focus without sedation. In Rootellect Mind Calm, it helps support balanced neurotransmitter activity for a smoother mental wind-down and relaxed pre-sleep state.

02Health Benefits.

  • Supports relaxation without causing drowsiness
  • Helps promote calm focus and mental wind-down
  • Supports balanced neurotransmitter activity
  • Useful in evening calm and sleep-readiness routines
  • Paired with Bacopa and Jatamansi in Mind Calm

03Scientific Research.

The sources below provide context for this ingredient. Their findings depend on the preparation, dose, population and outcome studied; they do not establish the effectiveness of a finished Rootellect formula.

04Found In.

05Ingredient FAQ.

What is L-Theanine?

L-Theanine is a naturally occurring amino acid found in tea leaves, known to support relaxation and calm focus without sedation. In Rootellect Mind Calm, it helps support balanced neurotransmitter activity for a smoother mental wind-down and relaxed pre-sleep state.

What are the benefits of L-Theanine?

Supports relaxation without causing drowsiness Helps promote calm focus and mental wind-down Supports balanced neurotransmitter activity Useful in evening calm and sleep-readiness routines Paired with Bacopa and Jatamansi in Mind Calm

Is L-Theanine used in Rootellect supplements?

Yes. L-Theanine is used in Rootellect Mind Calm. Open each product page to see the full ingredient panel and amounts.

How strong is the evidence for L-Theanine?

Review the linked sources for L-Theanine, including the preparation, dose, population and outcome studied. Ingredient research does not establish the effectiveness of a finished Rootellect formula.

Rootellect Process

True
Integration.

Explore our ingredient information and available batch reports to understand what is in each formula and which quality checks are documented.

Evidence & further reading

Independent scientific references

These independent publications provide context for the ingredient science discussed on this page. They do not endorse Rootellect or a specific Rootellect product, and results from one extract or dose should not be assumed to apply to every formulation.