Swanson BioDIM is the only stabilised bio-available form of the natural plant nutrient DIM (Diindolylmethane). DIM is at the core of the health benefits delivered by cruciferous vegetables such as cabbage and broccoli. But to supply your body with amounts equal to those of one BioDIM capsule, you'd have to eat pounds of these vegetables. BioDIM is a valuable support for all middle-aged men who are concerned about the health of their prostate, as well as for women undergoing menopause. No other product on the market offers you the great benefits of cruciferous nutrition so easily and at such a bargain price.