L-theanine is a natural supplement known for its alpha brain waves boosting qualities. It is a type of amino acid extracted from green tea. It is a precursor of famous neurotransmitter Serotonin and has many benefits similar to Serotonin.

L-theanine Benefits

  • It improves sleep cycle.
  • It makes a person feel more relaxed and calm.
  • It promotes the sense of overall well-being. It gives a person the feeling of pleasure, excitement, and motivation.
  • It prevents neurons from working excessively thus it reduces the feeling of restlessness and anxiety.
  • It prevents neurons blockage due to over-simulation of synaptic receptors. It also protects neurons from getting less oxygen.
  • Some studies also say that it produces specific proteins responsible for nerve growth.


L- theanine Dosage

The recommended dosage of L-theanine is 50 to 200 mg daily. This nootropic supplement is safe to be taken on a daily basis. One can also take it in cycle to avoid the development of any kind of tolerance.

L-theanine is very effective on its own, but some users prefer to include it in a stack with supplements like caffeine, piracetam or Noopept. To make an anxiolytic supplement stack, combine L-theanine and Aniracetam together.

L-theanine Reviews

It is one of the most beneficial and easily available supplements. It also features as a key ingredient in many commercial products used to treat anxiety and focus. Experts recommend this supplement in many brain-boosting routines.


Users from all over the world give positive l-theanine reviews. Customers taking L-theanine state that this supplement helps them to remain focused and increases their productivity level whether they are at work or home.

As you can see L-theanine has many positive reviews and numerous benefits. So if you are looking for a mood enhancer supplement, then give a shot at L-theanine.

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Horace Higgins