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L-Theanine L-Theanine 100mg 90 caps.
Now Foods
£ 11.90


All variants:

From 3 units only: £ 11.66 / Units. -2%

Shipping weight: 150g

As an alternative, we recommend:

L-Theanine Plus 120 caps.
L-Theanine Plus 120 caps.
Apollo's Hegemony
£ 12.44
Compare composition
£ 11.90With VAT
£ 0.13 / serving
We can let you know you when the product will be available again
  • An effective nootropic formulation
  • Stabilizes the mood
  • Increases productivity
  • Improves cognitive functions and memory
  • Has anxiolytic properties and relieves the effects of stress
  • A natural product without side effects

Now Foods L-Theanine is a dietary supplement containing L-Theanine, which is an amino acid that has a number of advantages for the brain health, and improving its functioning.

L-Theanine – is a protein amino acid occurring naturally in green tea leaves – camellia. It has psychoactive properties, because it easily overcomes the blood-brain barrier. It stabilizes mood, calms, relieves stress and anxiety. Also used as a nootropic formulation – improving cognitive functions, performance and effectiveness of learning.

Researchers demonstrated the efficacy of theanine to increase attention span, alertness and productivity, and the effects are already seen within the first hour after dosing. Scientists are of the opinion that the relaxing effect of green tea is responsible just Theanine, which affects the intensity of alpha waves of the brain, possibly by affecting the activity of certain neurotransmitters, including dopamine and serotonin.

Unusual is that this amino acid can increase alertness and mental clarity, while introducing a state of deep relaxation so strongly, that it abolishes the stimulating effect of caffeine.

Thanks to that it has the use in the case fo people who respond poorly to stimulants or who suffer from neurosis-anxiety disorders, and also who need to maintain productivity and mental alertness.

L-Theanine has many more health benefits, including therapeutic. One study has confirmed its use in hypertension – it effectively lowered blood pressure in proportion to the dose used.

Other studies suggest, that it enhances the effects of chemotherapeutic drugs into the cancer cells, and others, that theanine supplementation alleviates mental, physical and social symptoms associated with the premenstrual syndrome.

To sum up, Now Foods L-Theanine is an all-natural dietary supplement with nootropic properties (and not only), which total safety in use. It is an excellent alternative to pharmacological substances improving brain functioning. Using with caffeine, it can dramatically improve the efficiency of learning, attention, performance and productivity.

The product is intended for people who live under constant stress (it relaxes, calms), as well as those seeking safe solutions that will improve brain functioning and memory abilities (what is very worth noting primarily in the case of students, but not only).

Directions for use
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Container size: 90 capsulesServing size: 1 capsuleServings per container: 90
per 1 capsuleamount%DV
L-Theanine100 mg*
Decaffeinated Green Tea (Camellia sinensis) (leaf)250 mg*

Other ingrednients

Cellulose (capsule), Rice Flour, Magnesium Stearate (vegetable source) and Silica.

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L-theanine is an amino acid, not building proteins, occurring naturally in the dried green tea leaves, absorbed from the gastrointestinal tract, overcomes easily blood-brain barrier, affecting the nervous system and the relation between neurotransmitters (e.g.dDopamine, serotonin, gamma-aminobutyric acid), with a relaxing effect and increases the psycho-physical capacity, (concentration, memory, alertness). Recommended for use for people burdened with considerable physical effort, athletes of sport disciplines that require concentration and memory, also for students in the period before exams. Available in the form of mono-preparations and multi-component relaxing and post-workout anti-stress supplements..
Dosage: customarily used in supplementation 50-200mg per day


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