f Vitamin Research Products L-Phenylalanine Reviews and Information


Phenylalanine is an essential amino acid and a precursor of the stimulatory neurotransmitters epinephrine and norepinephrine. Phenylalanine also acts as an appetite suppressant and helps to regulate a person's sense of well-being and maintain mood elevation. L-phenylalanine is the form found in nature and studied as a mood elevator, cerebral stimulant and appetite suppressant.
Product: L-Phenylalanine
Brand: Vitamin Research Products (More Products)
Size: 120 capsules
Dosage: Take 1-4 capsules daily
Retail: $14.95
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2 Customer Reviews

by Santos

This product raise the blood pressure !I am a little overweight ,but this product caused excessive nervousness,high blood pressure and nausea.Beware!Talk to your doctor first.

Lose the pounds!!
by Chris

I am not what you would consider an obese person, but I do have a couple pounds I could lose. I tend to over indulge when it comes to eating and find this to be my greatest enemy in my quest to lose weight. I decided to look into some supplements that could help to curb my appetite, and found L-Phenylalanine by Vitamin Research Products. I decided to try the product because it is not a synthetic compound; it is a naturally occurring amino acid. I am very pleased with the results I have seen so far. After 2 months, I have lost 13 pounds and find myself passing when it comes to seconds at dinner. I would recommend this product to anyone who needs a little help in fighting the urge to eat. I will definitely be buying another bottle of this!!