L-Tyrosine 500mg (100 Capsules) Jarrow Formulas

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, a constituent of dietary protein, is a substrate or precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed.* Jarrow Formulas® L-Tyrosine contains pure crystalline L-Tyrosine. 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 healthcare professional.   Serving Size: One Capsule Amount Per ServingL-Tyrosine ... 500mg Other Ingredients: Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin. This product does not contain wheat gluten soybeans dairy egg fish shellfish peanuts tree nuts NOTE: I