NOW® L-Tyrosine is an essential amino acid and a precursor of the neurotransmitters dopamine, norepinephrine, epinephrine (adrenaline)and the thyroid hormones.
As a dietary supplement, take 1 capsule 1 to 3 times daily, preferably between meals.
Persons with thyroid disease (hyperthyroidism), melanoma, or those taking MAO inhibitors or other mood altering medications should seek the advice of a physician before consuming this product.
Free Of: sugar, salt, starch, yeast, wheat, gluten, corn, soy, egg, milk.
Other Ingredients: Gelatin (capsule) and Magnesium Stearate