Brain Health

Is L-Tyrosine Good for Anxiety?

About L-Tyrosine

L-tyrosine is one of the most popular ingredients that you can find among brain supplements. This is a non-essential amino acid, also known as L-phenylalanine. L-Tyrosine can help treat mood disorders, depression, and improve cognitive abilities.

L-tyrosine is a precursor of dopamine and norepinephrine, which are involved in mood, so it’s not a surprise L-tyrosine is specifically used for mood support.

Is L-Tyrosine Good for Anxiety and Depression?

Is L Tyrosine good for anxiety and depression? The short answer is yes. L-Tyrosine helps the brain produce more dopamine, epinephrine, and norepinephrine, which we previously mentioned. This results in better mood and enhanced mental performance under stressful situations.

How long does it take to have an effect? Approximately 30 minutes, but this of course depends from person to person.

Does L Tyrosine Have Side Effects?

L-Tyrosine shouldn’t cause any side effects for most people if used in normal doses, but it can cause headaches in people who are sensitive or allergic. That’s why you should always talk to your doctor before taking any nootropic for the first time.

L Tyrosine Dosage for Anxiety

So, how much L-Tyrosine should you take to diminish anxiety? This is not easy to answer, since every one of us is different. The safest and most effective dosage should be around 150-500mg per day, but to determine what the correct dosage is for you and your condition, the best idea would be to talk to your doctor.


L-Tyrosine can help diminish anxiety, stress, and depression to some extent, there’s no doubt. It’s a popular ingredient among quality nootropics.

However, L-Tyrosine alone won’t be substantially beneficial. It works best for brain health when combined with other potent nootropics such as Phosphatidylserine, Bacopa, L-Theanine, Ashwagandha, and Rhodiola Rosea. When these are combined together, they’d provide you with a substantial brain boost.



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