Product Details
- Nervous System Support
- Free-Form
- Non-GMO
- A Dietary Supplement
- Vegetarian/Vegan
- GMP Quality Assured
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 neurotransmitters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.