NALT | N-Acetyl-L-Tyrosine

Properties: N-acetyl-L-tyrosine is a synthetic derivative of L-tyrosine – one of the key amino acids that are naturally produced within the human body. It differs from a “standard” version of tyrosine because it is far more absorbable from the digestive tract. This is of great importance since L-tyrosine has many important roles and is simply necessary for the proper functioning of the organism. 

NALT is a decent support for energy level – both in physical and mental aspects of life. It helps to improve cerebral efficiency as it participates in the production of stimulating neurotransmitters from the group of catecholamines. L-tyrosine is a precursor in the synthesis of dopamine – an important compound that regulates the amount of energy and motivation that we feel. When dopamine activity is in balance, it has a beneficial effect on cognitive functions, including attention skills and working memory. In addition to that, dopamine is also associated with multitasking – the ability to focus on various activities at the same time which is especially helpful in a work environment that requires quick decision-making, coordination and most likely a vast amount of mental energy!

However, it is worth remembering that N-acetyl-L-tyrosine is an indirect precursor of epinephrine and norepinephrine – the two hormones that mobilize the body to take action. Thanks to that, NALT may also be an efficient support during workout. Keep in mind that dopamine release is related to the activity of the reward system in the brain. This structure is a key component that induces feelings of satisfaction, pleasure and motivation. Hence, this acetylated form of tyrosine may help to maintain a positive attitude and reduce stress. By stimulating the activity of dopamine, as well as other key neurotransmitters, NALT is able to enhance intellectual capacity and improve the general mood. It will be a great pick for people who prefer an active lifestyle, however, it can be effectively used pretty much by anybody who is looking for a decent and safe energy booster.

Occurrence: N-acetyl-L-tyrosine does not occur naturally. Instead, it is synthetically obtained in the laboratories from the combination of the amino acid L-tyrosine and acetic acid.

Biochemistry: N-acetyl-L-tyrosine is a derivative of L-tyrosine, an amino acid that naturally occurs in the human organism. There is, however, a crucial difference between these two substances: NALT has 20 times greater solubility in water and better bioavailability. In other words, its absorption in the organism is enhanced and therefore, it is more accessible to the cells, where it can be transformed to L-tyrosine. This important amino acid plays a role in cellular information transmission. Moreover, in the central nervous system it serves as a substrate for the production of neurotransmitters from the catecholamines family.

Fun fact: N-acetyl-L-tyrosine supports the therapy of a disorder known as phenylketonuria, in which the organism loses the ability to metabolize phenylalanine. Therefore, the excess of this compound is stored in the blood and other tissues. If untreated, it can lead to neurological disorders and brain damage.