NOW L-Tyrosine is an essential amino acid and a precursor of the
neurotransmitters dopamine, norepinephrine, epinephrine (adrenaline) and the
thyroid hormones.
Features:
- Contains no: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.
- Pack of 2 bottles, each with 120 capsules, for total of 240 capsules