L-Tyrosine 500mg 60 Caps
Tyrosine is considered a non-essential amino acid because the body can make it from phenylalanine. It is important to brain nutrition because it is a precursor of the neurotransmitters - dopamine, adrenaline and noradrenaline. It also acts as a precursor for certain hormones, including thyroxine and for the major human pigment melanin.
Formula
Dosage
1 to 4 capsules daily with water or fruit juice. An amino acid is best taken half an hour before any meal or at bedtime.