Jarrow Formulas L-Tyrosine 500 mg 100 Capsules Phosphatidylinositol Introducing our Sleep Supplement

Introducing our Sleep Supplement

Castor oil is a laxative

place nugget under tongue for 30 seconds before swallowing

<1 g <1%* Protein

Certified organic cacao powder

Jarrow Formulas L-Tyrosine 500 mg 100 Capsules Phosphatidylinositol Introducing our Sleep SupplementBrain Support Supports Production of Neurotransmitters Non GMO Gluten Free Dietary Supplement Amino Acid Contains bovine derived ingredients Jarrow Formulas L Tyrosine is pure crystalline L Tyrosine. L Tyrosine, a constituent of dietary protein, is a precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed. Explore the role of L Tyrosine