Promotes Healthy Estrogen Dietary SupplementContains BioResponse DIM, a unique, stable, bioavailable form of DIM, made possible through a proprietary delivery system. The formula is co-solubilized with phosphatidylcholine, and microencapsulated in starch particles. Unlike indole-3-carbinole (I3C), patented BioResponse DIM is highly stable and requires no conversion in the stomach.