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Douglas Labs Brain Energy supplies essential nutrients and precursor amino acids carefully formulated to provide nutritional support for increased brain energy.
Phenylalanine is an essential amino acid that must be obtained through the diet. Found primarily in high protein sources such as meat and eggs, it plays an important role in regulating the nervous system. DLPhenylalanine can be used to metabolize two distinct chemicals. Both the D and L forms can be converted to phenylethylamine, which may have regulating effects in mood and feelings of well-being.† The L form can be converted to tyrosine, an important amino acid used to produce certain neurotransmitters.
Tyrosine is a precursor of important neurotransmitters in the brain, such as epinephrine (adrenaline) and norepinephrine (noradrenaline). The synthesis of these neurotransmitters is limited by the rate of tyrosine entry from plasma into the brain. L-tyrosine is a conditionally essential amino acid that can be manufactured by the body from the essential amino acid phenylalanine. Therefore, adequate tyrosine production depends on a sufficient supply of phenylalanine in the diet.
Rhodiola rosea is a plant found in the arctic mountain regions of Siberia. As an adaptogen, Rhodiola is thought to increase the body’s resistance to biological and chemical stresses, and thus stimulate a person’s general vitality, both physical and emotional.† Methionine, an essential amino acid and octacosanol, a compound found in vegetable oils, are included to provide additional support to the brain.
SIDE EFFECTS: WARNING: PHENYLKETONURICS: CONTAINS PHENYLALANINE Do not use if you have phenylketonuria (PKU). If you are pregnant, nursing, or taking prescription medications such as L-dopa for Parkinson’s disease, MAOIs, or antipsychotics, consult with a physician before using this product. Use of this product should be limited to less than 2 grams per day.
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Directions: Adults take 2 capsules in the morning or with lunch, or as directed by physician.
Other Ingredients: Cellulose and vegetable stearate.
No yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
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