Home > SOURCE NATURALS > SOURCE NATURALS: SHOW ALL > Source Naturals L-Tyrosine Powder 100gm 3.53oz

L-Tyrosine is a precursor to the neurotransmitters dopamine, norepinephrine and epinephrine, and to enkephalins, special peptides that subdue messages of physical discomfort.
Supplement Facts for powder
serving size: 1/4 teaspoon
Amount %DV
L-Tyrosine 660 mg †
Suggested Use: 1/4 teaspoon daily between meals.
Warning: Contains tyrosine. Not to be used with MAO inhibitor drugs. If you are pregnant or breastfeeding, consult your health care professional before using this product.
powder SN0187 3 oz
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