Best D-Phenylalanine 500mg 60VC
EUR 21.95

Best D-Phenylalanine 500mg 60VC

  • Pure D-phenylalanine
  • Endorphin precursor
  • Natural amino acid
  • 500 mg per capsule
  • 60 capsules
In stock
EUR 21.95
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D-Phenylalanine is a non-protein amino acid related to the essential amino acid L-phenylalanine. D- and L-Phenylalanine are structural analogues but have a different effect. D-phenylalanine is converted to phenylethylamine and has an effect on the enzyme that degrades endorphins.

Phenylalanine is one of the twenty naturally occurring amino acids. Phenylalanine is an essential amino acid required for various biochemical processes in the body. Phenylalanine is needed for the production of the neurotransmitters dopamine, adrenaline and noradrenaline in the brain.
Important sources of phenylalanine are cheese, almond, peanuts, sesame seeds, soybeans and proteins in general.

D-Phenylalanine: Benefits

  • 'Non-Protein' amino acid
  • Is converted to phenylethylamine
  • Effect on the enzyme that degrades endorphins
  • Naturally occurring amino acid
  • Essential amino acid for biological processes in the body
More Information
Product Name
Best D-Phenylalanine 500mg 60VC
Doctors Best
60 capsules
User Instructions
Take 1 capsule daily, without food, or as recommended by a nutritionally-informed physician. This product contains phenylalanine: do not use in case of Phenylketonuria (PKU).
Storage: see label. Keep out of the reach of children. Consult an expert before use in case of pregnancy, breastfeeding, illness or medication.
Dosage type
Serving Size
1 capsule. This product contains phenylalanine: do not use in case of PKU.
Ingredients per Serving
500 mg of D-phenylalanine †. † Recommended Daily Intake not established.
Other Ingredients
Modified cellulose (capsule), magnesium stearate (vegetable source).
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