Supports Synthesis of Brain Neurotransmitters*
- Brain neurotransmitter precursor
- e.g. Dopamine, epinephrine and norepinephrine
- Supports cognitive and physical performance*
- Enhances arousal, focus and vitality*
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.
Supplement FactsServing Size:
1 capsuleServings per Container:
Directions for Use: 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.
Other Directions: 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.
Amount per Serving
% Daily Value
* Daily value not established
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
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.