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Dr. Taylor’s L-Theanine Rx


L-Theanine Rx™  contains 200mg of l-theanine.


Availability: 99997468 in stock

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Best L-Theanine Supplement That Reduces  Stress  and Anxiety Naturally


L-Theanine Rx™  contains 200mg of l-theanine. L-theanine is a natural amino acid found in tea and other plants. It has been used in Asia for centuries as a dietary supplement.  It has been shown to provide some cognitive and health benefits, including reducing anxiety, improving sleep quality, and enhancing relaxation.

• L-theanine is known to reduce anxiety and improve mood by increasing the neurotransmitter GABA.

• It has also been found to improve sleep quality by promoting alpha waves in the brain.

• L-theanine can cross the blood-brain barrier without any unwanted side effects.


An In-Depth Look at L-Theanine: Benefits, Side Effects, and More


L-theanine is an amino acid found in tea that has been used for centuries to help reduce stress and improve mood. Recently, it has gained a lot of attention for its potential to reduce anxiety and improve sleep quality. In this article, we will discuss the benefits of taking L-theanine, how it works in the body, and what potential side effects you should be aware of before taking it.

L-theanine is believed to work by increasing levels of the neurotransmitter GABA, which has been shown to improve mood and reduce anxiety. It is able to cross the blood-brain barrier and may reduce physical and mental stress. L-Theanine may improve mood. sleep and cognition. It promotes relaxation by increasing GABA and alpha wave production in the brain without the unwanted side effects of drugs*.

L-theanine also has benefits for sleep quality. In one study, participants who took l-theanine slept an average of 8 minutes longer and had less disturbed sleep than those who didn’t. L-theanine appears to work by promoting alpha waves in the brain, which are associated with deep relaxation.


What is L-theanine?

L-theanine has been used for centuries in traditional Chinese medicine to promote relaxation and reduce stress. Studies have shown that L-theanine can increase Alpha wave activity in the brain, which helps reduce anxiety and improve mood. It crosses the blood-brain barrier without side effects and does not interact with other medications or supplements.

L-theanine can have a significant impact on sleep, anxiety, and mood. This natural amino acid works by increasing the neurotransmitter GABA in the brain, which is responsible for the relaxation and calming of the mind. This can help people reduce anxiety and improve their mental state. As a result of its ability to decrease stress, L-theanine has also been found to improve sleep quality. Not only does this molecule reduce tension before sleep, but it also helps regulate sleep patterns, allowing for better sleep and improved energy during waking hours. Beyond sleep, research has consistently pointed towards this nutrient as an effective way to improve mood and reduce feelings of stress or worry that are all too common in today’s stressful world.

How Does L-Theanine Reduce Anxiety and Improve Mood?

One of the main benefits of l-theanine is its ability to reduce anxiety. In one study, participants who took l-theanine experienced a 20% reduction in anxiety levels. L-theanine appears to work by increasing levels of GABA(gamma-aminobutyric acid), a neurotransmitter calming down the nervous system and promotes relaxation.  This helps reduce anxiety and improve mood by calming down overactive neurons that can lead to feelings of restlessness or agitation. Additionally, research shows that L-theanine increases Alpha wave activity in the brain, which further promotes relaxation and reduces stress levels.

L-Theanine’s Role in Sleep Quality Improvement

If you are experiencing difficulty sleeping due to anxiety or stress, there may be a simple solution: alpha waves. Recent research has pointed to the importance of alpha waves in improving sleep quality and reducing stress. Scientists have suggested that their presence can lower cortisol levels, which is tied to higher levels of alertness and wakefulness. Alpha waves may hold the secret to a more restful night’s sleep. While medication and traditional therapy have proven successful for many, if you’re looking for a more natural way to improve your sleep, alpha waves might be worth exploring.

Alpha waves are associated with states of relaxation like meditation or daydreaming, so they can be beneficial when it comes to sleep quality improvement. Studies have shown that taking 200mg of L-theanine can help reduce heart rate and cortisol levels—both associated with stress—and make it easier for people to fall asleep faster and stay asleep longer. Additionally, some clinical studies suggest that taking 400mg of L-theanine before bedtime may help increase dream recall during REM sleep cycles and overall sleep quality. However, more research needs to be done on this topic before any definitive conclusions can be made about its effectiveness as a sleep aid.

L-Theanine Crosses the Blood Brain Barrier

The scientific community has long sought a way to get beneficial compounds across the blood-brain barrier, and only recently has a viable option been put in place. L-theanine is one such compound, allowing for complete brain penetration without unwanted side effects. This remarkable discovery has opened up numerous potential avenues of research, from a better understanding of neuropsychiatric disorders to providing therapeutic relief from anxiety and depression. By taking full advantage of this newfound loophole in the body’s defense system, scientists can further explore the inner workings of our minds with unprecedented precision and accuracy.

Potential Side Effects of Taking L-Theanine

While most people do not experience any side effects from taking L-theanine, some may experience physical symptoms such as headaches or nausea if taken at high doses (over 500mg). Additionally, there have been reports of cognitive side effects such as confusion or difficulty concentrating when taking high doses (over 1g). As with any supplement or medication, it is important to talk to your doctor before beginning any new regimen. Risks may be associated with interactions between medications or supplements you are already taking. Additionally, it is always recommended to start out at lower doses (200–400mg) before gradually increasing your dose if necessary.

Conclusion: All in all, there are many potential benefits associated with taking L-theanine, such as reducing anxiety levels and improving sleep quality without the risk of serious side effects or interactions with other medications/supplements. However, like all supplements/medications, it is important to talk to your holistic doctor before starting any new regimen just to make sure that there won’t be any risks associated with interactions between medications/supplements you are already taking or any negative side effects from consuming high doses of l-theanine (over 500 mg). With proper usage and guidelines followed carefully, though – l-theanine can be a very effective tool for managing anxiety levels and improving sleep quality!

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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

Supplement Facts

1 Capsule Serving Size:

200mg of L-Theanine


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