DIM Palmetto Prostate Formula provides BioResponse DIM, a unique formulation with pure diindolylmethane, an indole. Indoles are found in cruciferous vegetables such as broccoli, cabbage, cauliflower and Brussels sprouts. The phytochemicals in cruciferous vegetables have been shown to beneficially affect the body’s hormonal metabolite systems, and epidemiological studies support the health benefits of consuming these vegetables.* Supplementation with DIM has been shown to help promote the conversion of estrogen to its beneficial, protective 2-hydroxyestrone metabolites and reduces production of genotoxic 16-alpha-hydroxyestrone.* This formula combines DIM with other nutrients to nutritionally support male reproductive health.* Since 1979, Allergy Research Group has used only the purest, and whenever possible, lowest allergy potential natural ingredients available. Many very sensitive individuals who react to supplements in general can tolerate Allergy Research Group products. Strict quality control procedures are followed in every stage of production, including inspection, manufacturing, packaging, and storing. Allergy Research Group fully discloses all active and inactive ingredients on every product label, allowing you to make informed choices for your nutritional support. Physicians and healthcare practitioners around the world depend on Allergy Research Group for their patients' nutritional support. This brand originated with the ground-breaking oxidant/antioxidant work of Stephen Levine, Ph.D., as one of the first to introduce truly hypoallergenic nutritional supplements in the United States