- SUPPORTS MENTAL ALERTNESS*/NEUROTRANSMITTER SUPPORT*: NOW Foods L-Tyrosine provides an amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin.* Noradrenaline and adrenaline are the main actors in the body’s response to acute stress and with dopamine help support a positive mood and mental alertness.*
- PHARMACEUTICAL GRADE/HEALTHY GLANDULAR FUNCTION*: L-Tyrosine is especially critical for the normal function of the thyroid gland.*
- CERTIFICATIONS/CLASSIFICATIONS: NOW Foods L-Tyrosine is Dairy Free, Egg Free, Made without Gluten, Non-GMO, Nut Free, Soy Free
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968