L-Tyrosine Benefits (Are There Side Effects You Should Know?)

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Updated February 26, 2021

L-Tyrosine Benefits And Side EffectsL-Tyrosine is an amino acid that is popular for brain supplements as well as physical enhancement supplements. It is used mainly to help your brain naturally produce noradrenaline and dopamine to help relieve stress and keep you sharp and alert.

L-Tyrosine Benefits

Here is a list of some of the most commonly reported benefits of L-Tyrosine supplementation…

  • Enhances natural cognition
  • Relieves stress
  • Helps support memory
  • Improves information retention
  • Reduces anxiety levels
  • Increases levels of clear-headedness

Helps Relieve Stress

L-Tyrosine is believed to help relieve stress by essentially balancing you out and helping your brain function more efficiently. It can improve communication between neurons, which can allow you to experience higher levels of positive neurotransmitters that should help you feel more relaxed.

Improves Cognition

When communication is improved in your brain and you have proper levels of all neurotransmitters, your cognition can become significantly improved. Feelings like stress and anxiety can interfere with cognition and distract you from the task at hand. L-Tyrosine can help you remain focused, productive, and effective.

What Is L-Tyrosine?

L-Tyrosine is the amino acid responsible for the production of two very important neurotransmitters. Neurotransmitters are chemical messengers responsible for supporting and accomplishing every mental process we take for granted as humans. The neurotransmitters in question here are noradrenaline and dopamine. Noradrenaline is responsible for helping increasing alertness and making you more sensitive to stimulus. It helps increase heart rate and can increase your blood pressure when it becomes dangerously low. Dopamine is an extremely important neurotransmitter related to mood and controls the many pathways of the brain’s reward and pleasure centers.

L-Tyrosine is a common ingredient found in nootropic supplements because of its incredible ability to support cognitive health. Nootropics are increasing in popularity because people all over the world are looking for natural ways to increase their productivity throughout their day. Too many people rely on caffeine, energy drinks, and nicotine to accomplish a task that could be done with natural ingredients that act with your health in mind.

Many people abuse ADD/ADHD medication. Sadly, whether you are prescribed it by a doctor or not, the negative side effects remain very similar for everyone. When combined with other ingredients, L-Tyrosine has been shown to help increase concentration and boost focus, helping you stay on track to accomplish all that you need to accomplish.

How Does L-Tyrosine Work?

This amino acid functions by helping produce neurotransmitters related to relieving stress and helping increase concentration. By promoting the production of dopamine and noradrenaline, it can keep your brain acting at its peak potential, without feeling over stimulated.

L-Tyrosine Side Effects

When taken in normal doses, people often find L-Tyrosine to be safe. People have reported negative interactions with L-Tyrosine and other ingredients such as medication for high blood pressure, thyroid medicine, MAO inhibitors and stimulants.

Pros of L-Tyrosine

  • Naturally increases levels of neurotransmitters
  • Provides relaxing benefits to the brain by increasing dopamine
  • Can elevate mood

Cons of L-Tyrosine

  • Must be careful when using L-Tyrosine in combination with other drugs

L-Tyrosine Benefits – Summary

Overall, L-Tyrosine is an amino acid that you have a lot to gain from. It can naturally allow your brain to deal with stress and help you feel better, allowing you to work better. If you are looking for ways to naturally increase your productivity and elevate your mood, check out our list of the top 10 brain supplements.

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Joe Costello CNC
Certified Nutrition Coach (CNC)
Joe Costello is a National Academy of Sports Medicine (NASM) Certified Nutrition Coach, author, and internet blogger. Joe has more than 10 years of experience in the sports nutrition industry and over 3 years of experience as a supplement and nutrition blogger. As a Certified Nutrition Coach who specializes in dietary supplements, Joe strives to deliver accurate, comprehensive, and research-backed information to his readers.

You can find more of Joe’s work including his E-Books about fitness and nutrition at his official website joecostellonwc.com, or connect with him on LinkedIn, Facebook, Instagram, Vimeo, or YouTube. Joe Costello is one of the founders of TheSupplementReviews.org and years after the creation of the site, partnered with TEK Naturals, a nutritional supplement company.