L-Theanine FAQ

If you're looking for information on L-Theanine, you've come to the right place. In this blog post, we will answer some of the most frequently asked questions about this supplement.

What is L-Theanine?

L-Theanine is an amino acid that can be found in green tea. It is known for its ability to promote relaxation without causing drowsiness. L-Theanine works by increasing levels of GABA, serotonin, and dopamine in the brain. These neurotransmitters are responsible for regulating mood, releasing tension, and helping with the wind down.

wind-down

What Are The Benefits of L-Theanine?

Some of the potential benefits of taking L-Theanine include clearing the mind, releasing tension, improving sleep quality, and enhancing cognitive performance.  L-Theanine is also immune-friendly and helps improve mood.

How Much L-Theanine is in Green Tea?

L-Theanine content in green tea leaves can vary depending on the type of tea and growing conditions. However, on average, green tea leaves contain around 0.24% L-Theanine by weight. This means that a cup of green tea (200ml) brewed from one gram of dry leaves would contain around 48mg of L-Theanine.

What does L-Theanine do?

L-Theanine is said to promote relaxation without causing drowsiness. It has also been shown to improve cognitive function and attention span. L-Theanine can also potentially reduce stress. It also elevates levels of serotonin and dopamine, which are neurotransmitters that play a role in mood.

What Does L-Theanine Do in the Brain?

L-Theanine has been shown to increase levels of GABA, serotonin, and dopamine in the brain. These neurotransmitters are responsible for regulating mood, sleep, and overall well-being. L-Theanine also increases alpha brainwave activity, which is associated with relaxation. It has been shown to improve cognitive performance in tasks that require attention and focus.

How Much L-Theanine Can I Take Daily?

The recommended dosage of L-Theanine is 200-400 mg per day. However, it is important to speak with a healthcare professional before taking any supplement, especially if you are pregnant or breastfeeding, have a medical condition or are taking medication. Take note that L-Theanine can interact with some medications.

Can L-Theanine be Used for Sleep?

Yes, L-Theanine can be used for sleep. It increases levels of GABA, serotonin, and dopamine in the brain. Sleep is one of the things that these neurotransmitters regulate. L-Theanine also increases alpha brainwave activity, which is associated with relaxation. L-Theanine has been shown to improve sleep quality in both animal and human studies.

If you're keen to try out l-theanine for yourself, you can check out or selection of delicious drinks containing l-theanine.

Disclaimer: The content on this blog is for informational purposes only and is not intended as professional advice. Use this information at your own risk.