NOW Foods

L-Phenylalanine

Swanson $6.29
Retail  $8.99
Item:
NWF765
Availability:
In Stock
Size:
500 mg 60 Caps
Gluten Free
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  • Nervous system support

  • Supports positive mood

  • Free-form
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.

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-Phenylalanine (Free-Form) 500 mg †

†Daily Value not established.

Other Ingredients: Gelatin (capsule).

Suggested usage: As a dietary supplement, take 1 capsule 1 to 3 times daily as needed.

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

Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

Terms and Ingredient Definitions

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Phenylalanine 4.6 5 4 5
Low cost, high value This supplement has helped me for many years. It doesn't cost much, but it is so very effective. When I try to drop the dosage or skip a dose for whatever reason, I notice it within a half a day. June 6, 2013
well pleased I take this daily. I was looking for a good brand at a good price, and I found it with this product. March 24, 2013
this is my happy camper supplement along with tyrosine. Amino acids have been a lifesaver for me. As usual always get the L form which is the natural version of aminos. October 11, 2012
Wonderful product works great! This product does what it claims to do, and does it very quickly. I've taken this supplement twice and both times have noticed an excellent increase in mood. This product is great! August 11, 2011
1-5 of 5

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