High Strength Bioavailable Diindolylmethane Diindolylmethane (DIM) is a powerful phytonutrient that supports oestrogen balance and metabolic clearing. Diindolylmethane (DIM) is a phytochemical found in cruciferous vegetables such as broccoli, cauliflower and cabbage. A metabolite of indole-3-carbinol, it supports healthy oestrogen metabolism in both men and women. DIM 100mg contains added vitamin E and phosphatidylcholine for superior bioavilability. High potency formula providing 100mg DIM per capsule.