Abby Grimm, RD is a registered dietitian with FWDFuel. While a lot goes into how we feel, there is one powerful amino acid called L-tyrosine that could help increase happiness, improve memory, and ...

ANOTHER WEEK, ANOTHER supplement popping off on social media. This time, everyone is gassing up L-tyrosine. This trendy supplement also has the backing of health and fitness icons like The Rock and ...

A study that was designed to investigate how the immune system impacts gut bacteria has led to the discovery that two molecules, L-tyrosine and its metabolite, p-cresol sulfate (PCS), can not only ...

Full-scale mass production from nonanimal sources to commence in 2007. Kyowa Hakko developed what it claims is the world’s first fermentation-based method for the commercial production of L-Tyrosine.

Natural ways to increase dopamine include regular exercise, eating enough protein, and meditation. People can also speak with a doctor if they are concerned about low dopamine levels. Dopamine is a ...

PHENYLKETONURIA is a hereditary metabolic disease caused by a deficiency of the enzyme, phenylalanine hydroxylase. Data have been presented showing that the mental retardation in this condition can be ...