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NOW Foods L-Phenylalanine 500mg, 120 Capsules

L-Phenylalanine is an essential amino acid that can be readily converted into the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.

Pack of 120 capsules

  • An essential amino acid that can be readily converted into the amino acid tyrosine
  • Must be obtained through the diet or supplementation

Suggested Use


As a dietary supplement, take 1 capsule 1 to 3 times daily as needed, preferably between meals.

Supplement Facts Serving Size is 1 Capsule

Amount Per Serving%DV
l-phenylalanine (free-form) 500mg *

*Daily Value (DV) not established.

Does Not Contain

Sugar, salt, starch, yeast, wheat, gluten, corn, soy, egg, milk or preservatives.

Warnings

Persons with high blood pressure should consult a physician before using.

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