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have phenylketonuria or are taking MAOIs
382 and #6
Suggested Use: Sprinkle three heaping tablespoons (30 grams) on cereal
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Suggested Use: Suitable for stir-frying
Doctor's Best, L-Tyrosine, 500 mg, 120 Veggie Caps Joint & Cartilage Brain & Cognitive have phenylketonuria or are takingDescription Science Based Nutrition Dietary Supplement Brain Transmitter Support Non GMO Gluten Free Tyrosine is a conditionally essential amino acid that is a precursor to the catecholamine transmitters dopamine, epinephrine, and norepinephrine. These are vital messengers for the brain and the body's other nerve networks. The thyroid gland also needs tyrosine to make the vital hormone thyroxine. Precursor for the nerve messengers dopamine,
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