Now Foods L-Tyrosine Pure Powder - 113 g L-Phenylalanine supports mitochondrial function and helps

supports mitochondrial function and helps to maintain normal neurotransmitter activity

(from L-Selenomethionine) 100 mcg 182% Copper

bioavailable form of vitamin K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries

Supplemental Information Amount Per Serving % Daily Value L-Phenylalanine

Now Foods L-Tyrosine Pure Powder - 113 g L-Phenylalanine supports mitochondrial function and helpsTyrosine 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