Diindolylmethane (DIM) is a plant compound derived from digesting indole-3-carbinol, which is found in Cruciferous vegetables such as broccoli, Brussels sprouts, cabbage and cauliflower. It promotes beneficial estrogen metabolism in women and men, thereby working to balance Hormone levels. It also detoxifies the intestines and liver and supports a healthy immune system. Researchers believe indole-3-carbinol, and thus DIM, also might be one of the cancer-protective agents found in the cruciferous vegetables.