Item# HN-363205

About This Item*

  • An amino acid supplement for specialized dietary support
  • Plays a key role in neurotransmitter function
  • 500 mg per capsule

Get a nutritional boost with H&N L-Phenylalanine! A great source of amino acid precursors for neurotransmitters that help regulate mood and other mental functions, L-Phenylalanine is an essential amino acid that cannot be made in the body and must be supplied by food.

* Results not typical.

SUGGESTED USE: As a dietary supplement, one or more capsules daily.