Tyrosine is a supplement for individuals who want to improve their focus, attention, and alertness. Foods that are rich in tyrosine include dairy products, high-protein foods, fish, turkey, and chicken.
Since we live in a fast-paced world, being mentally alert and sharp are essential in order to perform well. Tyrosine helps greatly in these aspects as it is a major source of three significant neurotransmitters: Dopamine, Adrenaline, and Norepinephrine.
Histidine is also referred to as a metalloprotein as it can combine and generate metals (like copper and iron) that support proper functioning of some organs.
Glycerine is an amino acid that also functions as a building block for other proteins that help the body. The liver produces it along with other amino acids such as serine and threonine.
L-lysine is important as the muscles need it for growth and turnover.
Sulfur is a nutrient that is required for optimal health.