My cart

Need Help1-877-848-2228

Current PromotionCR685SAVINGS

Coupon 5% Savings HotJuly5van
D-Phenylalanine, 60 Veggie Caps, 500 mg, D Phenylalanine, From Doctor's Best
Doctor's Best

Rollover Image To MagnifyView Larger

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

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

Regular: $27.99You Save: 52%

Online Sale Price: $13.50, 3 for $39.75, 6 for $78.00
Manufacturer : Doctor's Best
In Stock

Buy With Confidence

low
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."
  • Science-Based Nutrition
  • Dietary Supplement
  • Suitable for Vegetarians