L-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.

Suggested Usage:

Take 1 capsule 1 or 2 times 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.

NOTE: If you have a medical condition (especially bipolar or a history of malignant melanoma), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications (especially MAO inhibitors), consult your health care practitioner before using this product.

Supplement Facts

Serving Size 1 capsule

L-Tyrosine 500 mg

Other Ingredients:

Cellulose, magnesium stearate (vegetable source), and silicon dioxide. Capsule consists of gelatin.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.