Doctor's Best, Best D-Phenylalanine, 500 mg, 60 Veggie Caps
This is the D-Phenylalanine form, not DL, or L form.
Priced together: $21.37 Priced separately: $23.37
- Science-Based Nutrition
- Dietary Supplement
- Suitable for Vegetarians
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".
- Aids in the relief of minor pain
Adult Use: Take 1 or 2 capsules daily, between meals.
Modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source).
Contains nothing other than listed ingredients
Caution: 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.
|Serving Size: 1 capsule|
|Servings Per Container: 60 servings|
|Amount per serving||% Daily Value|
|† Daily Value not established.|