D-phenylalanine is a non-protein amino acid related to the essential amino acid L-phenylalanine. D- and L-phenylalanine are structural mirror images of each other. A small amount of D-phenylalanine may be converted to L-phenylalanine in the body. D-phenylalanine is reported to inhibit an enzyme that degrades enkephalins, which are naturally occurring substances in the body that belong to the class of compounds known as "endorphins."
Special Note: Please note that this is the D-Phenylalanine form, not DL, or L form.
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Item#
Brand
Name
Size
Form
Retail
Price
D Phenylalanine 500mg 60 Veggie Cap
Supplement Facts
Serving Size: 1 Capsule
Amount per
serving
% Daily*
Value
D-phenylalanine
500
mg
**
**Daily value not established.
Other Ingredients: Modified cellulose (veggie capsule), cellulose, magnesium stearate (vegetable source).Contains nothing other than listed ingredients
Suggested Use: Take 1 or 2 capsules daily, between meals.
Warnings: Phenylalanine supplements should not be taken by individuals with phenylketonuria (PKU), children, pregnant or lactating women, people with high blood pressure and anyone taking anti-psychotic medications or MAO inhibitors.
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