L-Tyrosine
Source Naturals L-Tyrosine delivers 500 mg of this powerful amino acid in each serving. L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine and epinephrine, for thyroid hormones and for enkephalins, which are special peptides. L-Tyrosine is also a precursor for the protective skin pigment melanin. Contains no yeast, dairy, gluten, egg, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.
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Description
Source Naturals L-Tyrosine delivers 500 mg of this powerful amino acid in each serving. L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine and epinephrine, for thyroid hormones and for enkephalins, which are special peptides. L-Tyrosine is also a precursor for the protective skin pigment melanin. Contains no yeast, dairy, gluten, egg, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.
