L-tyrosine plays a crucial role in the production of the amino acids that maintain the brain functioning. Therefore, L-tyrosine has a basic impact on mental energy and performance.

It is one of the 20 amino acids that make up proteins. Tyrosine is classified as a non-essential amino acid since the body cannot produce it by itself. It must be combined with phenylalanine for this purpose.

Tyrosine is involved in the synthesis of thyroid hormones (thyroxine), catecholamines (dopamine, adrenaline and noradrenaline) and melanin, the pigment of which gives colour to the hair and skin.

Taking L-Tyrosine helps increase physical and mental performance, increases attention, concentration and motivation, all naturally.

Due to its great influence on the formation of hormones, tyrosine has indirect effects on vitality, motivation and general well-being.

Tyrosine is found in many food products, both of animal and vegetable origin. It is found in meat, fish, dairy and eggs.

It is also found in legumes, whole grains, seeds, almonds and fruits and vegetables, such as Swiss chard, carrots, lettuce, watercress, asparagus, avocados, watermelon, cucumber, spinach, soy, parsley and Apple products.

What is tyrosine?

  • Tyrosine is a non-essential amino acid which is found in protein-rich foods.
  • The human body can also produce this amino acid by itself.
  • Tyrosine promotes the formation and activity of certain hormones, such as adrenaline, noradrenaline, dopamine, melatonin and thyroid hormones.
  • It has a special effect on good health.
  • It promotes inner strength, energy, resistance and the motivation to achieve goals.

Properties and effects of tyrosine

Tyrosine plays an important role in the thyroid in the formation of the hormones thyroxine and triiodothyronine (T3). In addition, the metabolism of proteins, fats and carbohydrates depend on tyrosine.

Thyroxine and T3, are responsible for human growth and development and also for regulating heart rate, body temperature and the water content in the body, among other functions.

With the help of tyrosine, adrenaline and noradrenaline are formed in the adrenal medulla, which regulate the organism's energy supply and supply them directly to the blood when necessary.

It also plays an important role in the production of dopamine, which directs the blood toward the organs and participates in the production of endorphins (the hormones of happiness).

Tyrosine is recommended for:

  • Periods of intensive training
  • To relieve chronic muscle tension
  • Soothes headaches and migraines
  • Increases personal performance
  • Improves attention and concentration
  • Treats insomnia
  • Treats emotional discomfort
  • Strengthens motivation and optimism
  • Increases well-being

What foods contain tyrosine?

Tyrosine is found in protein-rich foods. These include: meat, fish, legumes and nuts. It has also been proven that eggs, soy and milk have a high tyrosine content.

What does lack of tyrosine cause?

  • Lack of vitality
  • Muscle tension
  • Lack of vitality
  • Headaches and migraine
  • Depressive mood states
  • Insomnia
  • Lack of vitality
  • Languor
  • Food cravings, for example of sweets or carbohydrates

How to take tyrosine and how much to take

The effectiveness of tyrosine is scientifically proven. Athletes who want to naturally improve their performance often resort to tyrosine, since it increases energy, power and motivation and has no side effects.

Tyrosine helps sportspeople who are gearing up to achieve their goals in competitions. The addition of tyrosine helps them achieve better records and ensures that their bodies are in optimal condition.

Dietary tyrosine supplements are available in the form of tablets, capsules or powder and should be taken with water or juice. The dosage depends on each individual case and ranges from 1 to 2 grammes. It should be taken before beginning the activity that is going to cause physical or mental stress.

Tyrosine is also used in special sports diets to reduce appetite while increasing the energy levels.

Who is tyrosine particularly important for?

  • Sportspeople and athletes
  • People who have mild depression
  • Concentration disorders
  • People who suffer from migraines
  • People with insomnia

The opinion of experts on tyrosine:

It is proven that tyrosine has a positive effect on mood, similar to dopamine, epinephrine and norepinephrine. Tyrosine also improves memory and intellectual performance.

Tyrosine affects the production of thyroid hormones. A deficit of those hormones can produce lethargy, fatigue and pessimism.

The body can produce tyrosine from the essential amino acid phenylalanine. Clinical studies have shown that children who suffer from ADD and persons of advanced age have a low concentration of phenylalanine, which may indicate that they are not generating sufficient tyrosine.

In another study it was found that phenylalanine, a tyrosine precursor, reduced pain in patients, making beneficial in certain medical situations.

Tyrosine and mental agility

Tyrosine, Increases Mental Agility, Concentration And Mental Clarity

Among all the amino acids that act on the brain, tyrosine is the substance that most influences its operation and intellectual performance levels. Clinical studies have found that L-tyrosine aids concentration, even in the most extreme conditions, helping to keep the body awake and alert.