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Doctor's Best Best D-Phenylalanine, 500mg, Veggie Caps 60 ea

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Dietary Supplement

Science-Based Nutrition™

  • Helps in the Relief of Minor Pain*
  • Vegetarian

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 help inhibit an enzyme that degrades enkephalins, which are naturally occurring substances in the body that belong to the class of compounds known as "endorphins."*

Contains Nothing Other Than Listed Ingredients

(800) 777-2474

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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.

©Doctor's Best, Inc

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