L-Tyrosine, shortened to Tyrosine, is a non-essential amino acid that the body can produce itself using the essential amino acid Phenylalanine.
Tyrosine
Tyrosine as a building block for adrenalin
L-Tyrosine, shortened to Tyrosine, is a non-essential amino acid that the body can produce itself using the essential amino acid Phenylalanine.
As an essential building block for protein Phenylalanine must be consumed regularly in daily nutrition. The originally non-essential amino acid L-Tyrosine can no longer be produced if there is a deficit in Phenylalanine.