now foods l tyrosine pure powder 113 g cognitive function (as cyanocobalamin) 50 mcg 2083%

(as cyanocobalamin) 50 mcg 2083% Biotin

Lactobacillus paracasei UALpc04 UAS

(standardized to minimum 15% saponins) 500 mg * * Daily Value not established

Natural Cherry-Berry Flavor

now foods l tyrosine pure powder 113 g cognitive function (as cyanocobalamin) 50 mcg 2083%Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in the bodys response to acute stress and, along with dopamine, help to support a positive mood and mental alertness. In addition, tyrosine is especially critical for the normal function