CNDP2 (Carnosine Dipeptidase 2): CNDP2 is an enzyme closely related to CNDP1 that is involved in the metabolism of carnosine and anserine. Although its function and significance are less well understood than those of CNDP1, CNDP2 is thought to play a role in muscle and brain health. Ongoing research into CNDP2 may provide new insights into metabolic health and disease.