Healthvit L-Tyrosine 550mg 60 CapsulesYou can concentrate and perform better with the help of this dietary supplemental.it’s fortified with tyrosine, a form of amino acid which is known to be the precursor for several important neurotransmitters like dopamine and norepinephrine. These neurotransmitters make you more cognitive and vigilant, thereby perking up your mood.• Contributes to your mood & Mental Alterness• Supports all metabolic Processes• Improves Digestion