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Source Naturals Free-Form L-Tyrosine Powder — 3.53 oz
Original price was: $14.69.$4.41Current price is: $4.41.
1000 in stock
Description
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, special peptides that subdue messages of physical discomfort. Tyrosine is also a constituent of amino sugars (glycosaminoglycans), special compounds which have important roles throughout the body.



