
L-Gasseri 50 billion
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L-tyrosine is a precursor of the synthesis of dopamine: the hormone of pleasure, motivation, attention. Dopamine is the starter of brain function, motivation, good mood and concentration. L-tyrosine is therefore interesting in complementation during small bouts of slack, difficulties to "start" in the morning and to concentrate. It is also a precursor of adrenaline and noradrenaline; supplementation can therefore also be very useful for athletes or people who draw heavily on the body to prevent fatigue and improve recovery.