Since 2005
You are currently:
Choose language:
Need help?
Leave message
Choose language:
Select currency: $ £
Since 2005
en
USD
Order:57.00 $113.00 $170.00 $227.00 $283.00 $
Shipping:-3.00 $-6.00 $-8.00 $-11.00 $-14.00 $
0 0.00 $
Since 2005  sales@mz-store.com  +1 844-530-3647

L-Theanine is a natural chemical compound belonging to non-protein amino acids. It is produced in trace amounts in the human body, and its best external source is green tea leaves of Camellia sinensis species. In terms of chemical structure, L-theanine is reminiscent of glutamine and gamma-aminobutyric acid.

Theanine easily crosses the blood-brain barrier and promotes the generation of alpha brain waves. They are associated with a sense of inner balance and happiness, but at the same time allow maintenance of a clear mind, focus, and ease at acquiring knowledge. This makes theanine an excellent agent in situations of increased stress, which impedes concentration and reduces mental performance. Besides, theanine works well in people who suffer from insomnia without causing drowsiness, but due to the relaxing effect, it shortens the latency and improves the quality of sleep.

Our store's offer includes a wide selection of preparations with theanine. The supplements containing SunTheanine® formula protected by forty different patents are are particularly interesting. The formula is obtained in the fermentation process, imitating natural biochemical reactions occurring in the plant, which is why it will supposedly work faster and more effectively.

Here is an interesting fact for coffee lovers. People who are particularly sensitive to the effects of caffeine, i.e. they feel too excited or irritated, may be tempted to include preparations with theanine into their supplementation. It perfectly tolerates the side effects of caffeine and strengthens the positive aspects of its action.

 

Sort By:
Show:
Apollo's Hegemony
16.46 $
(16)

Introduces the state of relaxation without sleepiness effects; effectively reduces anxiety and panic attacks.

Buy
Quicksilver
35.54 $

The best assimilable liposomal form of GABA fortified with L-theanine. Alleviates nervous system response to stress.

Buy
Theanine Serene Out of stock
Source Naturals
from 18.84 $

Dietary supplement improving mood. It reduces nervous tension and supports memory.

E-mail notify
L-Theanine Out of stock
Raw Series
from 7.87 $

Dietary supplement containing L-Theanine powder. Has a calming and anxiolytic effect.

E-mail notify
L-Theanine 150mg Out of stock
Doctor's Best
23.62 $

Supplement with nootropic qualities. It has relaxing effect and stabilizes mood.

E-mail notify
L-Theanine 200mg Out of stock
Haya Labs
9.30 $

Pure L-Theanine in capsules. It has anti-stress and anti-anxiety properties and does not cause stupefaction.

E-mail notify
Sleep-RX Out of stock
Hi-tech
21.23 $

Supplement that improves quality of sleep. Accelerates the regeneration, stimulates the production of growth hormone.

E-mail notify
GABA Soothe Out of stock
Jarrow Formulas
17.89 $

Complex of substances that suppress excessive tension, facilitate relaxation and support mental processes.

E-mail notify
Theanine Out of stock
Jarrow Formulas
11.93 $

Dietary supplement improving mood. It reduces nervous tension and supports memory.

E-mail notify
Jarrow Formulas
18.84 $

L-Theanine in the form of soluble chewing gum. For children who are at least 8 years old.

E-mail notify
L-Theanine 100mg Out of stock
Life Extension
16.46 $

Dietary supplement improving mood. It reduces nervous tension and supports memory.

E-mail notify
GABA Pure Powder Out of stock
Now Foods
16.46 $
(1)

Pure gamma-aminobutyric acid in the form of a convenient powder. Reduces excessive emotional tension.

E-mail notify
GABA Chewable Out of stock
Now Foods
21.23 $

Complex of sedatives with Gamma-Aminobutyric Acid in the form of chewable tablets.

E-mail notify
L-Theanine Out of stock
Now Foods
15.74 $
(1)

Dietary supplement improving mood. It reduces nervous tension and supports memory.

E-mail notify
Theanine 500mg Out of stock
Pure
16.46 $

L-Theanine in capsules. The formula reduces mental tension and promotes relaxation.

E-mail notify
Day Starter Out of stock
Source Naturals
11.69 $
(1)

Supplement containing substances that let you start your day productively: caffeine and L-theanine.

E-mail notify
Source Naturals
11.69 $

Synergistic blend of ingredients with anti-stress effect, such as GABA, L-theanine, Relora®

E-mail notify
Anesthetized Out of stock
Blackstone Labs
40.31 $
(4)

Supplement that improves quality of sleep. Accelerates the regeneration, stimulates the production of growth hormone.

E-mail notify
L-Theanine 200mg
L-Theanine 200mg Discontinued
Now Foods
from 20.28 $

Dietary supplement improving mood. It reduces nervous tension and supports memory.

Read more
Theanine
Theanine Discontinued
Jarrow Formulas
21.23 $

Dietary supplement improving mood. It reduces nervous tension and supports memory.

Read more
Knock Out PM
Knock Out PM Discontinued
Revange
from 33.16 $
(3)

Supplement that improves quality of sleep. Accelerates the regeneration, stimulates the production of growth h

Read more
L-Theanine 200mg
L-Theanine 200mg Discontinued
Source Naturals
from 23.62 $

Dietary supplement improving mood. It reduces nervous tension and supports memory.

Read more

Latest on blog

Chamomile – properties and usage in medicine and cosmetics

Chamomile – properties and usage in medicine and cosmetics

Chamomile is one of the most popular medicinal plants used in natural medicine. It grows widely throughout the country and is widely used in herbal medicine and...

Read more
Joints degeneration, aching joints – causes and treatment

Joints degeneration, aching joints – causes and treatment

More and more people are suffering from joint pain. This is, among others, the effect of loading the joints, too intensive and prolonged work. Long sitting,...

Read more
Herbs for oral inflammation?

Herbs for oral inflammation?

Inflammation within the oral mucosa is a very painful problem that makes basic actions eating and drinking very difficult. Then we are looking for a preparation...

Read more
#19 Supplements review – Apollo’s Hegemony Magnesium Malate

#19 Supplements review – Apollo’s Hegemony Magnesium Malate

It’s hard to say anything new about magnesium, due to how intensively its properties are exploited by the modern supplementation and pharmacological...

Read more
Herbs for stress – a natural way to soothe nerves

Herbs for stress – a natural way to soothe nerves

Stress is an integral part of our lives. Constant hurry, excess of duties, fatigue, new challenges, the fast pace of life, work pressure – these are just a...

Read more
How to treat cystitis? Recommended herbs

How to treat cystitis? Recommended herbs

One of the most troublesome infections that practically all of us may encounter is cystitis, which is called also an urinary tract infection. This disease is most...

Read more

Sign up for our newsletter
And receive coupons, news, special offers and much more!

Customer service

MZCatalog - recommended dietitians

MZCatalog - recommended trainers

MZCatalog - recommended clubs

Supps4You LLC
Unit 3 Enterprise Court, Farfield Park Rotherham S63 5DB
sales@mz-store.com +44 7767803657