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.
Hypromellose (cellulose capsule).Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced ina GMP facility that processes other ingredients containing these allergens.
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