– 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.
Serving Size: 1 Capsule Servings per Container: 120
|Ingredient||Amount per Serving||% Daily Value|
|L-Phenylalanine (free-form)||500 mg||†|
|*Percent Daily Value based on 2,000 calorie diet|
|† Daily Value not established|
Other Ingredients: Gelatin (capsule)
Contains no: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives
Caution: Persons with high blood pressure should consult a physician before using.