L-Tyrosine 500

by Jarrow Formulas


  • Helps synthesize brain neurotransmitters.
  • Derived from microbiological fermentation, not milk.


Label Information and Ingredients

Suggested Use: Take 1–2 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.

Supplemental Facts
Serving Size: 1 Capsule(s)

IngredientsPer Serving% DV
L-Tyrosine 500 mg   *
* Daily Value Not Established


Notes: L-Tyrosine is utilized for the synthesis of catecholamine neurotransmitters, such as norepinephrine, epinephrine and dopamine.* Jarrow FORMULAS® L-Tyrosine is pure crystalline amino acid derived from microbiological fermentation. It is NOT derived from milk.

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.


Caution: 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. Keep out of the reach of children.

QUALITY AND POTENCY GUARANTEED