You’ve probably heard of L-Tyrosine in the context of dietary supplements and brain health. But have you considered its implications for ADHD? If yes, what are the benefits of L-Tyrosine For ADHD? Our deep dive into the latest scientific findings unravels how this remarkable amino acid intersects with ADHD.
Uncovering the link between L-Tyrosine and ADHD unveils a world of potential treatment strategies, opening new paths for those seeking a different approach. While not a complete solution, it’s an interesting aspect of our developing knowledge about ADHD.
Table of Contents
What Is L-Tyrosine?

L-Tyrosine is an amino acid that is the building block for proteins in our bodies. It’s naturally produced but can also be consumed in our diet, with sources like cheese, soybeans, fish, and chicken being rich in this compound.
Interestingly, L-Tyrosine is critical in producing neurotransmitters, facilitating communication between brain cells. This includes dopamine, noradrenaline, and adrenaline, crucial for regulating mood and cognitive function.
Can L-Tyrosine Help With ADHD?
Patterns of inattentiveness, impulsivity, and hyperactivity are symptoms of the neurodevelopmental illness ADHD. The primary source of these symptoms is assumed to be an imbalance of several neurotransmitters in the brain, including dopamine and norepinephrine. [1]
Is L-Tyrosine For ADHD? Well, L-tyrosine plays a crucial role in the production of these neurotransmitters. L-Tyrosine supplements may help treat ADHD symptoms by raising norepinephrine and dopamine levels in the brain.
According to preliminary studies and anecdotal data, L-tyrosine may assist in improving focus, improving cognitive function, and stabilizing mood in patients with ADHD. [2]
However, despite being encouraging, these findings are not definitive. More thorough research is needed to determine L-Tyrosine’s for ADHD safety and efficacy.
It’s crucial to remember that L-Tyrosine cannot treat ADHD alone but can be a part of a comprehensive plan that includes medication, behavioral therapy, and lifestyle changes. Get medical advice before starting any new supplement program.
Benefits: L-Tyrosine For ADHD

According to studies, L-tyrosine might be advantageous for people with ADHD. Take a look at how it might be useful.
Improved Cognition
L-tyrosine helps to produce dopamine, a neurotransmitter important for cognitive functions like memory, attention, and problem-solving. Dopamine augmentation may improve cognitive performance in ADHD patients. [3]
Enhanced Focus
L-tyrosine produces dopamine, which may help with focus, a difficulty that persons with ADHD frequently encounter. By regulating dopamine, it might help with attention span lengthening and reduce distractibility. [4]
Mood Stabilization
Like Kava, ADHD can be a mood stabilizer. ADHD and mood instability are frequently associated. L-Tyrosine may help with emotional regulation since it impacts the production of dopamine and norepinephrine, two neurotransmitters that regulate mood. [5]
Increased Alertness
L-tyrosine can boost the neurotransmitter norepinephrine, which heightens attention and arousal. This may lessen the symptoms of ADHD, which can occasionally include tiredness and inattention.
Better Impulse Control
By changing the brain networks that control impulses, L-Tyrosine may help to lessen impulsivity, a common symptom of ADHD. [6]
Reduced Stress Response
L-tyrosine has been investigated for its potential to lower the body’s stress response, which may be helpful for people with ADHD who frequently struggle to regulate their stress levels.
Normalized Brain Chemical Levels
Ultimately, L-Tyrosine’s capacity to affect different neurotransmitters may aid in normalizing brain chemical levels, improving the management of ADHD symptoms.
How Long Does It Take For L-Tyrosine To Help ADHD?

The potential benefits of L-Tyrosine can manifest differently in different people, depending on aspects including dosage, metabolism, and general health. According to some research, after weeks of regular use, visible improvements may take place.
It’s crucial to remember that L-Tyrosine is not a quick remedy for ADHD. The time it takes for people to notice a noticeable improvement in their symptoms might range from a few weeks to a few months.
How Much L-Tyrosine To Take For ADHD?
If you want to take L-Tyrosine for ADHD, the proper dosage must be determined for L-Tyrosine to be effective and safe. While research suggests that daily doses of 500 mg to 2000 mg may benefit ADHD, it is still important to get specific medical advice by speaking with a healthcare professional.
Given the variability in individual responses to L-Tyrosine, starting with a lower quantity and gradually increasing it under professional supervision may be the most prudent approach.
What are Suntheanine and L-Theanine?

L-Theanine, mainly present in tea leaves as an amino acid, has a trademarked version called Suntheanine. Similar to L-Tyrosine, L-Theanine is important for maintaining brain health.
It has been investigated for its capacity to encourage relaxation, enhance sleep quality, and boost cognitive performance. [7] So, if you are considering L-Tyrosine for ADHD, Suntheanine might be the way to go.
Interestingly, GABA, a neurotransmitter with calming effects on the brain, is thought to be increased by L-Theanine. The modulation of additional neurotransmitters, including dopamine and serotonin, increases its potential for treating ADHD symptoms.
Conclusion
L-Tyrosine for ADHD presents a fascinating area for investigation. Although it isn’t a stand-alone therapy, it might be useful for an all-encompassing ADHD management plan.
Integrating such cutting-edge methods can open the door to more efficient, specialized treatments as our understanding of ADHD advances. Before beginning a new supplement regimen, always seek medical advice.
FAQs
Disclaimer: This article is only a guide. It does not substitute the advice given by your healthcare professional. Before making any health-related decision, consult your healthcare professional.
Editorial References And Fact-Checking
- Zayats, T., & Neale, B. M. (2019). Recent advances in the understanding of attention deficit hyperactivity disorder (ADHD): how genetics are shaping our conceptualization of this disorder. F1000Research, 8.
- Hase, A., Jung, S. E., & aan het Rot, M. (2015). Behavioral and cognitive effects of tyrosine intake in healthy human adults. Pharmacology Biochemistry and Behavior, 133, 1-6.
- Bloemendaal, M., Froböse, M. I., Wegman, J., Zandbelt, B. B., van de Rest, O., Cools, R., & Aarts, E. (2018). Neuro-cognitive effects of acute tyrosine administration on reactive and proactive response inhibition in healthy older adults. eneuro, 5(2).
- Attipoe, S., Zeno, S. A., Lee, C., Crawford, C., Khorsan, R., Walter, A. R., & Deuster, P. A. (2015). Tyrosine for mitigating stress and enhancing performance in healthy adult humans, a rapid evidence assessment of the literature. Military Medicine, 180(7), 754-765.
- Alabsi, A., Khoudary, A. C., & Abdelwahed, W. (2016). The antidepressant effect of L-tyrosine-loaded nanoparticles: Behavioral aspects. Annals of neurosciences, 23(2), 89-99.
- Aquili, L. (2020). The role of tryptophan and tyrosine in executive function and reward processing. International Journal of Tryptophan Research, 13, 1178646920964825.
- Hidese, S., Ogawa, S., Ota, M., Ishida, I., Yasukawa, Z., Ozeki, M., & Kunugi, H. (2019). Effects of L-theanine administration on stress-related symptoms and cognitive functions in healthy adults: a randomized controlled trial. Nutrients, 11(10), 2362.