- PURE POWDER/HEALTHY GLANDULAR FUNCTION*: Necessary for the synthesis of thyroid hormone and epinephrine (adrenaline), L-tyrosine supports healthy glandular function and stress response.*
- SUPPORTS MENTAL ALERTNESS*: Plays an important role in the production of neurotransmitters dopamine and norepinephrine.*
- CLASSIFICATIONS/CERTIFICATIONS: Kosher, Non-GMO
- 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.
- During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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