blog Articles

5 benefits of L-theanine liquid

14 Apr 2022 • 6 MIN Vincent Giampapa MD
5 benefits of L-theanine liquid

L-theanine is an amino acid most commonly found in tea leaves. It has many benefits, including reducing anxiety, improving sleep quality, and enhancing cognitive performance. L-theanine is also known to promote relaxation without causing drowsiness. (1)

Does L-theanine come in liquid form?

As it is commonly found in green tea, L-theanine liquid is readily available. However, the quantity of L-theanine found in a cup of green tea can vary due to the source of the tea, the method of brewing, the length of time the tea was allowed to steep, etc.

L-theanine supplements provide a measured and repeatable quantity of amino acids, making them a more convenient method of consuming them if you wish to ensure you're taking the right dosage.

Does L-theanine come in liquid form?

L-theanine is available in both pill and liquid form. Liquid L-theanine is more easily absorbed by the body as it won't contain the other ingredients required to create a pill, such as fillers and glues.

L-theanine is water-soluble, so it can be made readily available in liquid form. It could be added to water or other beverages - however, this will depend on the manufacturing process.

Healthycell REM Sleep contains L-theanine as part of a supplement designed to help you rest, relax, and recuperate. Each pack contains individual doses of MICROGEL™, our next-generation nutrient delivery system. It can be consumed directly from the pack, added to water, or even a smoothie to create a delicious L-theanine liquid drink.


healthycell REM sleep supplement


What are the benefits of L-theanine in liquid form?

  1. Easier absorption

As L-theanine is water-soluble, it is easily absorbed by the body when taken in liquid form. This means you don't have to wait for the pill to dissolve and be absorbed - the L-theanine can get to work straight away! Pills can also be absorbed unevenly, meaning you are more likely to get the benefits of the nutrients when consuming L-theanine liquid when compared to pills or capsules.

  1. Greater convenience

L-theanine liquids are often more convenient than pills, as they can be taken on the go and don't require any water to swallow them. They're also easy to add to other beverages to create a delicious L-theanine drink.

  1. More variety

L-theanine liquids can be added to other drinks, which means you don't have to settle for the flavor in the pack. While REM Sleep already tastes great, adding it to a flavored drink can enhance your enjoyment.

  1. Enhanced supplementation

L-theanine liquids are not always purely L-theanine. Many supplements are combined with other ingredients, such as magnesium or GABA, to create the desired effect.

  1. Better value for money

L-theanine liquids often offer better value for money than L-theanine pills, as you don't have to pay for the additional ingredients required to create a pill. You also don't have to worry about L-theanine pills going to waste if you don't take them all at once.

Are there any L-theanine side effects?

L-theanine side effects are rare and are usually associated with taking too much L-theanine. L-theanine is a naturally occurring amino acid and is safe to consume in reasonable doses. You're likely to experience some mild side effects such as headaches, dizziness, or nausea if you drink too much L-theanine liquid at once - just like you might with any other supplement if you take too much.

What are the benefits of taking L-theanine liquid?

We've already seen why L-theanine in liquid form is a better option than taking pills or capsules, but there are also benefits to consuming L-theanine liquid for your health. The L-theanine liquid is easily absorbed by the body, meaning you get the full benefits of L-theanine without any wasted nutrients and can provide the following benefits.

1. L-theanine liquid is a great source of antioxidants.

L-theanine has strong anti-inflammatory and antioxidant-like properties that can improve brain and gastrointestinal function. (2) This means that keeping your L-theanine levels in check is crucial for maintaining good health and preventing diseases.

2. L-theanine liquid can help improve mental focus and cognitive function.

Research suggests that L-theanine can help improve cognitive function in older adults and those with Alzheimer's disease and dementia. (3) L-theanine can also help improve mental focus and cognitive function in healthy adults and those suffering from anxiety disorders.

3. L-theanine liquid can help reduce anxiety and stress levels.

Liquid L-theanine anxiety reduction is enabled through the action of L-theanine on the production of serotonin. L-theanine can help to reduce stress levels (4) and improve mood and feelings of well-being (5).

The amino acid also seems to increase brain serotonin, dopamine, and GABA levels (6).

Serotonin is a neurotransmitter that is involved in mood, anxiety, aggression, and sleep. Dopamine is a neurotransmitter involved in pleasure, motivation, and focus, while GABA is an inhibitory neurotransmitter involved in anxiety and stress control.

The combination of enhanced production of these neurotransmitters means you are much more likely to be able to relax.

4. L-theanine liquid can improve sleep quality.

By reducing stress levels through the path noted above, most people will find it easier to get to sleep. L-theanine also supports longer sleep duration and deeper sleep, which leads to improved recovery. (7)

5. L-theanine liquid can boost the immune system.

L-theanine has been shown to help improve gut health by reducing inflammation and promoting the growth of good bacteria. (8) L-theanine can therefore also help to reduce the risk of infections by boosting the immune system as the good bacteria found in your gut is often the first line of defense against illness.

Which L-theanine liquid supplements are best?

This depends on your reason for choosing L-theanine supplementation. You may need a different supplement depending on your desired outcome.

The role of Healthycell REM Sleep has been established above in that it helps to promote rest and relaxation. A combination of herbs and other ingredients ensures you get a good night of sleep, with your body easily transitioning through each stage of the sleep cycle.

healthycell REM sleep supplement

However, some people will wish to supplement with L-theanine to improve their ability to concentrate on the task at hand. Healthycell Focus + Recall is the ideal choice for this.

healthycell focus + recall supplement

Containing magnesium, L-theanine, L-tyrosine, and glycine to enable clear thinking without distraction, Focus + Recall also includes:

Alpha GPC: An amino acid that is known to improve cognitive performance, increase mental clarity, and protect the brain from age-related damage. (9)

Phosphatidylserine: A phospholipid that is essential for cell-to-cell communication in the brain and helps to protect the brain from age-related damage. (10)

DMAE: A nutrient that is converted into choline in the brain and helps to protect the brain from age-related damage. (11)

Curcumin, Taurine, and Caffeine: These ingredients have been added to help with better focus and energy levels.

Ginseng: An adaptogen that has been traditionally used to improve mental clarity and focus. (12)

Lutein: A nutrient that is known to improve cognitive function and protect the brain from age-related damage. (13)

Black Pepper: A nutrient that helps increase the absorption of other nutrients.

Omega 3-6-9 fatty acids: These essential fatty acids are known to improve cognitive function and offer neuroprotective effects. (14)

Coconut MCT: A type of fat (Medium Chain Triglyceride) that is known to improve mental clarity and cognitive function. (15)

Vitamins B6 and B12: These vitamins are essential for the proper functioning of the nervous system. and support cognitive function. (16, 17)

Whether you wish to improve your sleep or focus, L-theanine liquid supplements can help. Choose the supplement that is right for you and start reaping the benefits today.

As Healthycell supplements are supplied in liquid/gel form, they get to work quickly. Containing no dairy, egg, nuts, wheat, shellfish, or soy, they are sustainably sourced and have no artificial flavors, colors, or sweeteners. They are the perfect choice for those with dietary restrictions.

Is L-theanine liquid beneficial?

If you are looking to improve your mood, sleep, focus, or overall gut health, L-theanine liquid supplementation may be right for you. The benefits of L-theanine liquid show why this amino acid is so important for good health.

L-theanine is a great way to reduce stress and anxiety levels, improve mental focus and cognitive function, and boost the immune system. Our L-theanine liquid supplements are an easy and convenient way to get your daily dose of this important amino acid. No matter what your health goals are, L-theanine liquid can help you achieve them.