L-Phenylalanine 500mg - 60caps - Now
- An essential amino acid and precursor to L-Tyrosine which is necessary in the synthesis of proteins and some neurotransmitters
- Vegetarian / Vegan
L-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins. Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.
Directions: (Adults) Take 1 capsule, 3 times daily between meals.
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