Lamberts L-Tyrosine provides 500mg of L-Tyrosine per capsule in its free-form for optimal absorption. Tyrosine is a non-essential amino acid that the body can naturally produce from phenylalanine and plays an important role in several key biological processes. It serves as a precursor to important neurotransmitters, including dopamine, adrenaline and noradrenaline, which are involved in brain function and the body’s response to everyday demands. Tyrosine also contributes to the production of certain hormones, including thyroxine, as well as melanin, the pigment responsible for skin, hair and eye colour. A convenient, high-quality amino acid supplement, Lamberts L-Tyrosine is an excellent addition to a balanced nutritional routine.