Origin: Can be sourced from supplements as wella s from eggs, chicken, liver, beef, milk, and soybans.
Also Known As:
Overview: DL Phenylalanine is a synthetic form of phenylalanine. It is used for depression, attention deficit-hyperactivity disorder (ADHD), Parkinson’s disease, chronic pain, osteoarthritis, rheumatoid arthritis, alcohol withdrawal symptoms, and a skin disease called vitiligo.
Common Dosage: 33 mg/kg body weight/day