Source Naturals, L-Tyrosine, Free-Form Powder, 3.53 oz (100 g)
Amino Acid Supplement L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine and epinephrine, as well as for thyroid hormones and enkephalins, important peptides ease messages of physical discomfort. Tyrosine is also a constituent of amino sugars (glycosaminoglycans), which play a role in numerous biological functions.
Source Naturals, L-Tyrosine, Free-Form Powder, 3.53 oz (100 g)
Amino Acid Supplement L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine and epinephrine, as well as for thyroid hormones and enkephalins, important peptides ease messages of physical discomfort. Tyrosine is also a constituent of amino sugars (glycosaminoglycans), which play a role in numerous biological functions.