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Doctor's Best Best D-Phenylalanine 500 mg - 60 Vcap

Science-based nutrition
Dietary supplement



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."
Doctor's Best Doctor's Best Best D-Phenylalanine 500 mg - 60 Vcap 753950001107

Species

Description Price Qty
Doctor's Best Best D-Phenylalanine 500 mg - 60 Vcap
Product #: LIF1822
$16.63
UPC 753950001107
Brand Doctors Best
Manufacturer Doctor's Best
Size 60 Vcaps
Cost/Feeding No
Take 1 to 2 capsules daily between meals.
IngredientsAmount per Serving% Daily Value*
D-Phenylalanine 500mg +
*Percent daily value based on 2,000 calorie diet

+Daily Value not established

Other Ingredients: Modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source) Caution: Phenylalanine supplements should not be taken by individuals with phenylketonuria (PKU), children, pregnant or lactating women, people iwth high blood pressure, and anyone taking anti-psychotic medications or MAO Inhibitors.
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