L-Ornithine L-Aspartate (LOLA) is an amino acid compound that has garnered attention in the medical and health communities for its potential benefits in improving liver function and managing ammonia levels in the body. Composed of two amino acids, L-ornithine and L-aspartate, this compound plays a vital role in the urea cycle, a metabolic pathway responsible for removing ammonia, a toxic byproduct of protein metabolism, from the body.