Since 2005
You are currently:
Choose language:
Need help?
Leave message
Choose language:
Select currency: $ £
Since 2005
en
GBP
Order:£ 42.00£ 83.00£ 125.00£ 166.00
Shipping:-£ 2.00-£ 4.00-£ 6.00-£ 8.00
0 £ 0.00
Since 2005  sales@mz-store.co.uk  +44 7507 981511

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.

 

Other products

Sort By:
Show:
Apollo's Hegemony
£ 14.06
(14)

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

Buy
Source Naturals
£ 12.02
(1)

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

Buy
Hi-tech
£ 16.10

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

Buy
GABA Pure Powder Out of stock
Now Foods
£ 14.06
(1)

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

E-mail notify
Theanine Serene Out of stock
Source Naturals
from £ 18.13

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

E-mail notify
L-Theanine Out of stock
Raw Series
from £ 6.72

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

E-mail notify
L-Theanine 150mg Out of stock
Doctor's Best
£ 24.25

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

E-mail notify
L-Theanine 200mg Out of stock
Haya Labs
£ 7.95

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

E-mail notify
GABA Soothe Out of stock
Jarrow Formulas
£ 16.10

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

E-mail notify
Theanine Out of stock
Jarrow Formulas
£ 11.21

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

E-mail notify
Jarrow Formulas
£ 18.13

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

E-mail notify
L-Theanine Out of stock
Now Foods
£ 16.10
(1)

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

E-mail notify
GABA Chewable Out of stock
Now Foods
£ 14.06

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

E-mail notify
Theanine 500mg Out of stock
Pure
£ 14.06

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

E-mail notify
Quicksilver
£ 26.28

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

E-mail notify
Knock Out PM Out of stock
Revange
from £ 28.32
(3)

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

E-mail notify
L-Theanine 200mg Out of stock
Source Naturals
from £ 20.17

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

E-mail notify
Source Naturals
£ 9.98

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

E-mail notify
Anesthetized Out of stock
Blackstone Labs
£ 34.43
(4)

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

E-mail notify

Latest on blog

What is the best diet to take care of your nervous system?

What is the best diet to take care of your nervous system?

The MIND diet is a diet that aims to improve brain and nervous system function. It shows promising results in the prevention of Alzheimer’s disease, which...

Read more
Foods and nutrients to support healthy eyes

Foods and nutrients to support healthy eyes

Our eyes are our windows to the world. Unless you are suffering from an eye disorder then you probably don’t think about them much, but they are amazing...

Read more
Diet for people with obesity who have heart and circulatory problems

Diet for people with obesity who have heart and circulatory problems

Obesity carries a serious risk of cardiovascular health complications. People suffering from heart and circulatory system diseases – hypertension,...

Read more
Should we be afraid of trans fats?

Should we be afraid of trans fats?

Trans fats, or hardened vegetable oils, are considered the most harmful type of fatty acid. Their high consumption promotes the development of, among others type...

Read more
#13 Supplements review – Apollo Hegemony Rhodiola Rosea

#13 Supplements review – Apollo Hegemony Rhodiola Rosea

We are still going on with our reviews! After our confirmation of Labolic Labs BPC-157 ingredients, we have sent a product, which was requested heavily...

Read more
Rapeseed oil – one of the healthiest oils in the world

Rapeseed oil – one of the healthiest oils in the world

Although rapeseed has an outer yellow colour, it has black seeds. One of the healthiest oils in the world is pressed from them. Unfortunately, rapeseed oil is not...

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
16192 Coastal Hwy Lewes, Delaware 19958
sales@mz-store.co.uk +44 7767803657