NOW Foods L-Phenylalanine 500mg 120 Veg Capsules

NOW Foods L-Phenylalanine 500mg Veg Capsules are dietary supplement capsules containing 500mg of L-Phenylalanine (free-form) per serving. On the NOW Foods label, it’s positioned for nervous system support, with L-Phenylalanine described as an essential amino acid that can be converted into tyrosine, which is involved in the formation of the neurotransmitters dopamine and norepinephrine.

Each bottle provides 120 vegan/vegetarian-style capsules, with the powder filled by weight and stated as having no added fillers. The capsule is made using hypromellose (a cellulose capsule). The product also includes practical label notes such as “for adults only” and a caution to consult a physician if pregnant/nursing, taking medication, or managing a medical condition such as phenylketonuria (PKU).