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."
Ingredients of Best D-Phenylalanine
Supplement
Facts
Servings Size: 1 capsule
Servings per Container: 60 servings
Does Not Contain: milk, egg, wheat, gluten, corn, soy, sugar, sweeteners, starch, salt, or preservatives.
†: Daily value not established.
Suggested Use for Best D-Phenylalanine
Take 1 to 2 capsules daily, between meals.
Warning for Best D-Phenylalanine
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.
Disclaimer
These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, cure, mitigate, treat, or prevent any disease.
Disclaimer: These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, cure, mitigate, treat, or prevent any disease
