What are the properties of L-Tyrosine in supplements?

The Supplements with L-TyrosineThe Supplements with L-Tyrosine

The properties of L-Tyrosine

Tyrosine (C9H11NO3) is most commonly used in protein supplements to treat an inherited disorder called phenylketonuria (PKU). People who have this disorder can't process phenylalanine properly. As a result they can't make tyrosine. To meet their bodies' needs, supplemental tyrosine is given.

Tyrosine is also commonly used to improve learning, memory, and alertness, especially during stressful situations.

The body uses tyrosine to make chemical messengers that are involved in conditions involving the brain such as mental alertness.

Tyrosine – greatly reduces your appetite and blocks the absorption of fat. What is more, it improves your immune system as well as increases your energy, which is produced from fat tissue.

Tyrosine is an amino acid that boosts the production of dopamine and noradrenaline – a pleasure chemical that helps you focus and increases mental allertness, while reducing the effects of stress and fatigue on the brain. It’s also a precursor to brain chemicals norepinephrine and adrenaline, both of which help mood, sex drive and energy levels. Tyrosine may help you stay calm under pressure too, and may even help you sleep better if you feel in the dumps.


The supplements containing L-Tyrosine


English version

NooCube contains L-Tyrosine.
NooCube is a synergistic blend of nootropics which helps support and enhance your focus, mental speed and memory. Safely and effectively improve your cognitive functioning with this powerful blend of vitamins, amino acids and other essential building blocks for a healthy, well-functioning brain.
Brain PillBrain Pill

English version

Brain Pill contains L-Tyrosine.
„An amazing new product that supports your brain health and has the potential to change your life returning laser-sharp mental clarity” - Dr Dave David, a surgeon and physician for more than 37 years. „I recommend Brain Pill to anyone who values sharp thinking, laser focus and is committed...
Vitabase - MaxAmino 1200Vitabase - MaxAmino 1200

English version

Vitabase – MaxAmino 1200 contains L-Tyrosine.
Amino Acids are the building blocks from which the body creates proteins. Twenty different amino acids are needed by the body to create the various proteins needed for growth and repair. Max Amino 1200 is a concentrated source of amino acids for use during periods of intense physical activity or...

If you know of any other quality supplement that has not been yet classified by us, please contact us and we will gladly consider adding it to our catalogue.

L-Tyrosine - References & External links

L-Tyrosine (Tyrosine)

TBS Ingredient ID (TBSI ID):
NameMolecular Formula:
P-Tyrosine, 4-Hydroxyphenylalanine
Classification TypeIdentifier
PubChem CID:
U.S. National Library of Medicine (PubChem)
InChI Key:
International Chemical Identifier hash (InChIKey) computed from chemical structure using the International Union of Pure and Applied Chemistry (IUPAC) standard
A proprietary registry number assigned by the Chemical Abstracts Service (CAS) division of the American Chemical Society (ACS)
The National Institute of Standards and Technology (NIST)
United States National Library of Medicine - TOXNET (Toxicology Data Network).
EC Number:
A seven-digit regulatory identifier currently assigned by the European Chemicals Agency (ECHA) known as a European Community (EC) number

The references to scientific articles about L-Tyrosine are not meant to imply that any products treat, cure, or diagnose any disease or human condition. We encourage our audience to do their own research beyond the resources we have provided so your decision is as educated as possible.