Ornithine

Ornithine is a naturally occurring amino acid involved in the body's process of removing excess nitrogen, which is produced when the body breaks down proteins. It plays a crucial role in the urea cycle, a metabolic pathway that converts toxic ammonia into urea, which is then safely excreted through urine. Although ornithine doesn't incorporate into proteins like other amino acids, it is vital for detoxifying ammonia and maintaining proper nitrogen balance. Ornithine is also sometimes used as a supplement to support athletic performance, liver function, and overall metabolic health.