Indole-3-carbinol is widely used in dietary supplements due to its potential health benefits, particularly in supporting hormonal balance and detoxification processes in the body. It is often promoted for its role in promoting estrogen metabolism, which may help reduce the risk of hormone-related conditions. Additionally, it is studied for its antioxidant properties, which can help combat oxidative stress and support overall cellular health. Research also suggests it may have anti-inflammatory effects, making it a candidate for supporting immune function. Preliminary studies also indicate it may help reduce the risk of cardiovascular diseases. In the field of cancer research, indole-3-carbinol is being investigated for its potential to inhibit the growth of certain cancer cells, particularly those related to breast, prostate, and colon cancers. Its applications extend to skincare, where it is incorporated into products aimed at reducing inflammation and improving skin health.