Source Naturals L-Tyrosine is a free-form amino acid that may help support comfort levels of both the mind and body. It helps provide the building blocks for neurotransmitters involved in mood and mental clarity, and may help the body to deal with physical stresses by easing physical discomfort levels. It is also a precursor for thyroid hormones and the skin pigment melanin.*

L-tyrosine is able to rapidly cross the blood-brain barrier and is an important building block for neurotransmitters like dopamine, norepinephrine, and epinephrine — involved in healthy mood, sleep, and clarity.*

Contains no yeast, dairy, gluten, egg, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

Suggested Use: As a dietary supplement, take as directed.