now foods l tyrosine pure powder 113 g vitamin b5 Supplemental Information Amount Per Serving

Supplemental Information Amount Per Serving % Daily Value Selenium

vitamin D ( cholecalciferol )

Nitric Oxide Precursor

It contains MSM (OptiMSM)

now foods l tyrosine pure powder 113 g vitamin b5 Supplemental Information Amount Per ServingTyrosine 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