DL Phenylalanine is an essential, nine-carbon amino acid and is a precursor to the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.
DL-Phenylalanine plays a key role in the biosynthesis of tyrosine and helps form some of the neurotransmitters that work in the mood centers of the brain. DL-Phenylalanine is an essential amino acid that cannot be made by the body and must be obtained from food.* Amino acids are considered the building blocks of protein and are necessary for life.
SUGGESTED USAGE As a dietary supplement, take 1 capsule 1 to 3 times a day as needed, preferably between meals.
规格
Item Weight: Item Dimension: Case Weight: Case Dimension: Case Quantity: 0 Pack Quantity: 0 Lead Time: 0 Retail Price: $6.50 Other Spec:
GUARANTEE/SHIPPING INFORMATION DL Phenylalanine 500mg is shipped in a discrete, unmarked package. Orders are processed immediately and usually take about 3 to 5 working days to be received. We do ask that you try it for 2 to 3 weeks to feel the full effects. Any information received is used only for order processing and shipping purposes. Your information, such as e-mail address, will never be disclosed to a third party.
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