L-Tyrosine 500mg

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.

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

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