Ingredients & DescriptionL-Tyrosine is utilized for the synthesis of catecholamine neurotransmitters, such as norepinephrine, epinephrine and dopamine.* Jarrow FORMULAS L-Tyrosine 500 contains pure crystalline L-Tyrosine.
Take 1 to 2 capsules per day, on an empty stomach, immediately after arising in the morning, preferably with juice as a carbohydrate source, or as directed by your qualified health care consultant.
Other Ingredients: Rice flour, magnesium stearate (vegetable source), and silicon dioxide. Capsule consists of gelatin.
No wheat, no gluten, no dairy, no soy, no egg, no fish/shellfish, no nuts/tree nuts.
Note: Do NOT take in conjunction with MAO inhibitor drugs. NOT for use by persons with a history of malignant melanoma.
Do NOT use if bipolar, pregnant, suspect pregnancy, or lactating.
Side effects from high doses of L-Tyrosine can include overstimulation, restlessness, anxiety, insomnia, heart palpitations or arrhythmia. These can occur in sensitive individuals in as low a dose as 200 to 500 mg.