L-Tyrosine 500mg

Supports Synthesis of Brain Neurotransmitters*

• Brain neurotransmitter precursor
• e.g. Dopamine, epinephrine and norepinephrine
• Supports cognitive and physical performance*
• Enhances arousal, focus and vitality*

L-Tyrosine, a constituent of dietary protein, is a substrate or precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed.* Jarrow Formulas® L-Tyrosine contains pure crystalline L-Tyrosine.