Disruptions in amino acid and lipid metabolism may be biomarkers of tardive dyskinesia (TD), according to a study p ...

Medically reviewed by Aviv Joshua, MS, RDN Phenylalanine is an essential amino acid (building block of protein) that the body ...

PTC Therapeutics, Inc. today shared new data being presented from the Phase 3 APHENITY trial and subsequent open-label extension study at the 2025 American College of Medical Genetics and Genomics ...

“L-tyrosine is a precursor to dopamine, the neurotransmitter that aids in motivation, mood regulation, and pleasure,” says Best. Studies have suggested limited benefit in individuals with low dopamine ...

A rare disease in the US is one in 1,500, or fewer than 200,000 people, and an ultra-rare disease is one in 50,000 or fewer than than 6,000 people.

A nutritionist has warned people to avoid constantly using sweeteners over sugar as she claims the former is 'worse' and can ...

A nutritionist has warned of the dangers of consuming too many sweeteners instead of sugar. Everyday household sugar, often ...

A nutritionist has issued an urgent warning over consuming too many sweeteners over sugar. General household sugar that is ...

The present work was carried out, using phenylalanine labelled with carbon-14, to examine whether phenylalanine is a precursor of tyrosine.

Discover how the food we eat influences our mood, mental health, and overall emotional well-being through the power of nutrition.

Europa is the sixth largest satellite in our Solar System and the smallest of Jupiter’s four Galilean moons. Discovered by ...