What is it

Best L-Tyrosine from Doctor's Best provides the pure L form of tyrosine, an amino acid that has many important functions in the body. It is a precursor to transmitters of dopamine, epinephrine, norepinephrine, and catecholamines.

Used for

L-tyrosine helps prevent cognitive function in response to physical stress.
It has a crucial role in the production of certain substances that have vital messenger actions in the brain and the rest of the nervous system.

Composition

Tyrosine / L-Tyrosine (500 mg).