
L-Arginine HCl Capsules - 1000mg
€ 14,00 – € 26,00

L-Theanine Capsules - 200mg
€ 15,00
High Strength L-Theanine Capsules – 400mg
€ 12,00 – € 21,00
High strength L-theanine capsules are a dietary supplement that contain 400mg of the amino acid L-theanine. L-theanine is found naturally in tea leaves, particularly in green tea, and has been studied for its potential health benefits.
SKU:
0000052
Category: Vitamins and Minerals
Tags: High Strength L-Theanine Capsules - 400mg, L-Theanine, Vitamins and Minerals
Description
High Strength L-Theanine Capsules
Introducing our new High Strength L-Theanine Capsules – 400mg. L-Theanine supports a sense of calm, contentment and well-being. It crosses the blood brain barrier and increases brain alpha waves in less than 40 minutes. Alpha brain waves are an indication of a state of relaxation and mental alertness similar to that achieved through meditation, this promotes a feeling of relaxation but with an alert state of mind. This is particularly useful to know as it can be taken during the day to support relaxation without a sedating effect.
Theanine is an amino acid found predominantly in tea. Â When you have a stressful moment or a shock the immediate thought (well for us Brits anyway) is to have a ‘cuppa’! A joke to some maybe, but is there a real reason as to why? Yes, it’s L-Theanine, which is responsible for the calming and relaxing effect brought about by a good old cup of tea.
L-theanine facilitates the production of GABA (a neurotransmitter that has a calming effect on the brain), it also supports quality sleep and have a positive effect on memory and learning.
Purest form available, strong and high grade material
A single capsule provides 400mg of this high-grade amino acid in a vegetarian capsule.
Benefits of High Strength L-Theanine Capsules
Relaxation and stress reduction: L-Theanine has the ability to promote relaxation and reduce stress and anxiety. With the higher dosage of 400mg, these capsules provide even greater calming effects, helping to alleviate tension and induce a state of tranquility.
Improved mental focus and alertness: L-Theanine enhances cognitive function by promoting mental clarity, focus, and attention. By increasing alpha brain wave activity, it support a state of wakeful relaxation, allowing for improved concentration and mental performance.
Enhanced mood and emotional well-being: It help increase the production of neurotransmitters like serotonin and dopamine. This can contribute to a more positive and balanced mental state.
Sleep quality support: L-Theanine has been studied for its potential benefits in improving sleep quality. By promoting relaxation and reducing anxiety, it help facilitate a deeper and more restful sleep, leading to increased overall well-being.
Stress management and cardiovascular health: High-strength L-Theanine capsules aid in managing the body’s response to stress. By reducing stress-related physiological markers, such as increased heart rate and blood pressure, they promote cardiovascular health and support overall well-being.
What are Vitamins?
Vitamins are essential nutrients that enable your body to work properly and to stay healthy. Most vitamins are in your food, or you can get them from vitamin supplements. Learn what vitamins your body needs, their roles, and how to check for vitamin deficiencies. We have a wide range of vitamins, please visit our vitamins section to see our collection.
Related
Additional information
Capsules |
60 ,120 |
---|
Reviews (0)
Be the first to review “High Strength L-Theanine Capsules – 400mg” Cancel reply
Shipping & Delivery


Shipping
All orders placed before 12 noon Monday to Friday will be dispatched the same day and should arrive within their allotted time period. Orders placed after 12 noon, on a weekend or over a bank holiday will be dispatched on the next working day
Please be aware that on rare occasions or during busy periods, delivery times may be slightly longer. Unfortunately, we’re unable to investigate the non-arrival of goods until after 2 working days.
Track & Trace
- Thanks to Track & Trace, it is possible to check the shipping status.
- Please use the tracking number on your order to track your item
- If you have any questions, please do not hesitate to contact our Customer Service.
Â
Related products

Select options
This product has multiple variants. The options may be chosen on the product page
Co-Enzyme Q10 Capsules – 100mg
€ 27,00 – € 45,00
Select options
This product has multiple variants. The options may be chosen on the product page
Evening Primrose Oil Capsules – 500mg
€ 15,00 – € 28,00
Select options
This product has multiple variants. The options may be chosen on the product page
High EPA/DHA Omega-3 Fish Oil Capsules – 1000mg
€ 11,00 – € 18,00
Select options
This product has multiple variants. The options may be chosen on the product page
High Strength Rosehip Tablets – 10,000mg
€ 11,00 – € 19,00
Select options
This product has multiple variants. The options may be chosen on the product page
Korean Ginseng Extract Tablets – 1200mg
€ 13,00 – € 23,00
Select options
This product has multiple variants. The options may be chosen on the product page
Marine Collagen Capsules – 400mg
€ 11,00 – € 14,00
Select options
This product has multiple variants. The options may be chosen on the product page
Reviews
There are no reviews yet.