If you’re interested in nootropics, you’ve probably heard of L-theanine. This compound has many purported benefits, including reducing anxiety and improving cognitive function. But what is L-theanine, and how does it work? This article will explore the science behind this interesting compound. Stay tuned for more information on the potential benefits of L-theanine!

Is L-theanine safe?

There is some evidence that L-theanine is safe and well-tolerated in humans. In one study, for example, it was found to be safe and generally well tolerated when taken by healthy adults at doses of up to 400 mg per day for 12 weeks. Additionally, a review of the available scientific literature on L-theanine found no reports of adverse effects associated with its use.
That said, more research is needed to determine the long-term safety of it. pregnant women and breastfeeding mothers should avoid taking L-theanine without consulting a healthcare professional.

What Is L-Theanine?


Theanine was discovered in 1949 by Japanese scientists.

Theanine is a unique amino acid that was discovered by Japanese scientists in 1949. It has been shown to promote relaxation without causing drowsiness, and it can also improve cognitive function. Theanine is found naturally in tea leaves, and it’s responsible for the unique taste and smell of green tea.

It is also a natural dietary supplement that has been shown to mitigate the negative effects of caffeine, such as anxiety, hypertension, and sleep deprivation while possibly boosting certain benefits.

It’s possible that the combination of L-theanine and caffeine works better than just coffee alone. It has been found to enhance alpha brain waves, a type of brain activity linked with calm focus, in isolation. Serotonin, dopamine, and GABA levels seem to rise in the brain after taking this content.

It has also been linked to boosting the anti-tumor effects of chemotherapy medications. Because of these encouraging findings, researchers believe that it may also aid in the effectiveness of chemotherapy in fighting cancer.

Tea has been linked to a decreased risk of cancer in several studies, although there is no definitive proof that it prevents the disease. People who drink tea on a daily basis have been found to have lower rates of cancer, according to several research.

Theanine can be found in most health food stores and online retailers. It is available as a dietary supplement in capsule or powder form. The usual dosage range is 100-200 mg per day.

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