Tyrosine (also known as L-tyrosine) is quickly becoming one of the hottest supplements on the market, and for good reason - it has been associated with benefits in many different aspects of brain function, including focus, memory, energy, concentration, and even issues like fatigue, ADHD, and stress.
How Tyrosine Can Benefit Your Energy, Focus, and Memory
If you ever feel disadvantaged by ‘brain fog’ when you need to be functioning at your very best, tyrosine is a natural supplement that can quickly and effectively improve your brain function - increasing your attention span, memory recall and alertness.
It can be taken regularly to lift general brain fog but it is also very effective at times when you need your brain to function better than usual - such as when studying for exams, to reach an improved level of athletic performance or to concentrate on an important work assignment.
Essentially, if you need to increase your mental ability and performance - tyrosine is the dietary supplement for you.
What is tyrosine and how does it work to improve focus, energy and concentration?
Tyrosine is essential in supporting the creation of natural brain chemicals that affect our mood and stress responses, hence why it is so effective in improving cognitive ability.
It is an amino acid naturally occurring in our bodies and is produced from another amino acid called; phenylalanine.
Amino acids are the building blocks for protein and are typically divided into two groups: nonessentials, which are produced by the body and do not need to be supplemented, and essentials, which must be consumed as part of the diet. Tyrosine doesn’t fall into either of these groups, as the body produces it in such small levels that must be supplemented by dietary intake alone.
Despite our bodies creating it in small quantities, tyrosine is essential to cognitive function because it triggers the creation of important brain chemicals that support motivation, focus, concentration and energy.
Elevated levels of tyrosine increases the production of these chemicals when our bodies need them quickly:
- Dopamine: Dopamine levels are increased by tyrosine. Dopamine regulates feelings of pleasure and reward. Activated when something unexpectedly good happens, it is essential for feeling driven, motivated and alert, as well as supporting memory and motor skills. It helps you get things done.
- Adrenaline: Dopamine triggers adrenaline - the stress hormone responsible for that ‘fight or flight’ feeling. You’ve heard of an ‘adrenaline-rush’? It’s responsible for that rush of energy into the body.
- Norepinephrine: Like dopamine, norepinephrine helps nerve cells to transmit signals to the brain and influence mood. Tyrosine increases the production of norepinephrine which in turn increases alertness and arousal, and speeds-up reaction time.
- Thyroid hormones T3 and T4: Produced by the thyroid gland, T3 and T4 hormones help control energy production. When under stress, studies have found that our bodies become depleted in T3 and T4, causing fatigue and reduced energy. Tyrosine helps to promote the production of T3 and T4, reducing stress and elevating energy levels, helping you to perform effectively even during times of stress.
In summary - tyrosine helps to improve focus, concentration and memory recall because it triggers the creation of the brain chemicals necessary for these functions. Simply put - our brains need this amino acid before it can make T3, T4 and dopamine, which triggers adrenaline.
During stressful times, like studying for exams and work assignments, it will reduce stress, whilst increasing levels of energy, motivation and focus to help you reach and maintain peak mental performance more effectively than you would be able to without it.
Focus, energy, and more: The other benefits of tyrosine
There is significant evidence supporting the use of supplemental tyrosine in order to improve brain performance - especially in the areas of focus, concentration and energy. Since it can increase dopamine levels, it can help with other brain health issues such as depression and ADHD.
Tyrosine to boost mental performance even under stress
A study undertaken by the US military showed that humans undergoing extreme stress training still performed cognitively well when they took tyrosine compared to those who didn’t.
Why? Because stress saps the hormones dopamine and noradrenaline which are essential in regulating the body’s response to stress. Tyrosine helps increase levels of dopamine and norepinephrine, which ensure a healthy stress response.
Elevated levels of dopamine and noradrenaline taken under duress will enable you to focus and concentrate under pressure. Hence why tyrosine is such a popular supplement for students studying for exams.
Tyrosine to help treat ADHD and ADD
Recent clinical trials have found that tyrosine may be beneficial for treating Attention Deficit Hyperactivity Disorder (ADHD) and Attention Deficit Disorder (ADD).
This is because it is thought that ADHD and ADD patients are predisposed to impeded neuro-transmitter energy production, which means that they produce reduced levels of dopamine and other chemicals and hormones necessary for concentration, energy and focus.
Tyrosine to help treat depression and anxiety
Other ways in which tyrosine can be beneficial include mitigating the effects of depression and anxiety, as well as reducing mental fatigue.
More research needs to be done, however early clinical trials have shown that it can help in the treatment of depression and anxiety because it reduces stress and increases dopamine levels, leading to elevated energy, alertness and improved mood.
Tyrosine - the ultimate brain-power supplement
There are many benefits to tyrosine, the most well-known and proven being its effect on enhancing brain performance, leading to increased levels of focus, concentration and energy.
In fact, the benefits continue to broaden as more research is carried out with the latest studies showing how it could help combat the winter blues and insomnia.
Whether you need to get you through more stressful periods where you need your brain needs to function at an enhanced capacity or you need it regularly to lift brain fog and feel more alert, tyrosine can help.
Natural sources of tyrosine
Tyrosine is found in a range of protein-rich foods, such as:
Dairy: milk, cheese, yogurt and cottage cheese.
Nuts: Nuts and seeds: peanuts, almonds, pumpkin seeds and sesame seeds.
Fruits: avocados, bananas
Beans and pulses: llima beans
What is the correct dosage of tyrosine?
Between 500 - 1000mg a day for adults is the maximum dosage recommended, however some are more sensitive to its affects than others so always start with a low dosage and build-up from there.
What happens if I take too much tyrosine?
Tyrosine is a potent natural supplement and side effects from taking too much can range from overstimulation, restlessness, anxiety, and insomnia. In some cases of very high doses, side effects have included rapid heart beat, heart palpitations or arrhythmias.
Tyrosine has been recognised under the FDA’s “GRAS” (generally recognised as safe) category, and the vast majority of users will see only positive effects, but there are a few interactions you should be aware of before adding it to your supplement routine. If you are taking an MAOI (a class of antidepressant), thyroid medication, or Levodopa for Parkinson’s disease, you should consult your doctor before taking this as a supplement.
Stacking (supplementing) tyrosine with other brain vitamins and cognitive enhancers
Tyrosine sits in the nootropic family. When taken specifically for focus, concentration and memory, its effects can be significantly enhanced when taken with other vitamins and supplements that support brain function.
Stacked with theanine (also known as L-theanine) and caffeine, it is a powerful nootropic for cognitive enhancement.
If you’re considering taking tyrosine or using tyrosine as a nootropic stack to increase focus, then Neuro Focus Plus is recommended. Neuro Focus Plus contains a blend of brain enhancing ingredients including tyrosine, zinc, and B-Vitamin complex. Created by doctors, bio-chemists and nutritionists from natural ingredients, it’s scientifically designed to elevate focus and concentration levels even during times of stress.