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Doctors Best L-Tyrosine 500 mg provides a conditionally essential amino acid that is a precursor to the catecholamine transmitters dopamine, epinephrine, and norepinephrine. These are vital messengers for the brain and the body\'s other nerve networks. The thyroid gland also needs tyrosine to make the vital hormone thyroxine.
Doctors Best
Non-GMO, gluten free, and delivered in 120 veggie caps for easy daily supplementation.
