now foods l tyrosine pure powder 113 g joint (Vitamin B-2) 50 mg 3846%

(Vitamin B-2) 50 mg 3846% Niacin

Biotin (D-biotin)

It is naturally found in high concentrations in muscles and nerve tissues and its levels are known to decrease with age

bitter orange fruit peel extract 95%

56 mg * Vitamin C 50 mg 62

now foods l tyrosine pure powder 113 g joint (Vitamin B-2) 50 mg 3846%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