- A precursor to the most important catecholamines
- Support of energy metabolism
- Enhancement of the immune system
- Beneficial in hypothyroidism
- Improve cognitive function
- Precursor for melanin synthesis
- Increased muscle mass
- Improved memory and concentration
- Emotional balance
- Optimal recovery
- Increased motivation
- Neuroprotection
Swanson L-Tyrosine is a dietary supplement containing the amino acid L-tyrosine in a dose of 500 mg. The product is primarily designed to support the energy metabolism of the body and optimize the functioning of the nervous system, having a positive effect on concentration and memory processes.
L-tyrosine belongs to the group of protein endogenous amino acids - capable of being synthesized independently by the human body. For the synthesis of tyrosine, an adequate amount of the essential amino acid phenylalanine is required. Thus, with an inadequate supply of phenylalanine, the body is at risk of adverse tyrosine deficiency. Diet and supplementation are considered to cover the largest part of the need for this important amino acid.
L-tyrosine participates in the biosynthesis of the major catecholamines that function as excitatory neurotransmitters and hormones in the sympathetic nervous system - epinephrine, norepinephrine and dopamine. Tyrosine is a key precursor for their synthesis, undergoing hydroxylation and decarboxylation reactions. By conditioning the optimal concentration of these neurotransmitters, tyrosine contributes to maintaining balance in the nervous system.
Adrenaline is known as the fight or flight hormone. It conditions the regulation of the body's stress response by increasing energy levels, inducing a state of arousal and accelerating energy metabolism. By phosphorylating lipases, it activates them and thus stimulates fat burning. It also mobilizes glycogenolysis processes.
Norepinephrine mobilizes the body for action and at the same time increases alertness. It causes an increase in concentration and memory. It is also an important neurotransmitter from the point of view of maintaining emotional stability - some atypical antidepressants rely on the mechanism of increasing the concentration of norepinephrine in the synaptic gap.
Dopamine is a neurotransmitter that determines emotional processes, motor processes and muscle coordination, and stimulates the brain's reward center. The classic condition in which there is a deficiency of dopamine is Parkinson's disease. In addition, in the hypothalamus, dopamine has regulatory functions in the secretion of hormones, including prolactin and gonadotropins.
L-tyrosine is a precursor for the synthesis of thyroid hormones in the process of iodination. Thyroid hormones (triiodothyronine, thyroxine and calcitonin) regulate the body's metabolism and calcium-phosphate balance, conditioning the normal development of the central nervous system, bone mineralization, affecting mood and optimal energy levels. Deficiency of thyroid hormones lies at the root of hypothyroidism and Hashimoto's disease. Therefore, it is worth paying attention to an adequate supply of tyrosine especially in these conditions, as it may prove helpful in restoring normal thyroid hormone levels.
In conclusion, Swanson L-Tyrosine is a dietary supplement that provides an amino acid essential for the optimal functioning of the body. The product is particularly recommended as an auxiliary in the treatment of hypothyroidism and Hashimoto's disease, during periods of increased physical and mental exertion, for people who train, lead stressful lifestyles, with decreases in energy and problems with memory and concentration.
