Improve your nervous system health with NOW Foods L-Phenylalanine 500 mg capsules. This amino acid converts into tyrosine, which is essential for the production of neurotransmitters like dopamine and norepinephrine. With 120 veg capsules in each bottle, support your body's nervous system today.

• Description
• Ingredients
• How to Use

• L-Phenylalanine is a vital amino acid essential for protein synthesis.* Due to its ability to convert into tyrosine, a building block of neurotransmitters dopamine and norepinephrine, it plays a crucial role in maintaining a healthy nervous system.* This product is subject to natural color variation and settling of powder in capsules, which are weight-filled without any add