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Stark L-Tyrosine is able to improve mental concentration, exercise technique, well-being and mood.
Now Foods - L-Tyrosine contains the amino acid tyrosine, which plays an important role in the mental health of our brain.
Now Foods - L-Tyrosine contains the conditionally essential amino acid L-Tyrosine.
The combination of amino acids theanine + tyrosine contributes to the strengthening of the nervous system, immunity and regulation of hormones responsible for good health.