- Pharmaceutical Grade
- Healthy Glandular Function*
- Supports Mental Alertness*
Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin.* Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in the body’s response to acute stress and, along with dopamine, help to support a positive mood and mental alertness.* In addition, tyrosine is especially critical for the normal function of the thyroid gland.*
NOW® L-Tyrosine is pharmaceutical grade.
Natural color variation may occur in this product.
This product is sold by weight not volume.