Indoles are naturally occurring phytochemicals having anti-oxidant properties. It is found in cruciferous vegetables and upon consumption it is converted into Diiindolylmethane. Its primary function is to inhibit the harmful activities of free radicals. Moreover, it is believed to support the health of reproductive systems including prostate and breast.

An Indole called Indole-3-Carbinol improves the detoxification in liver and aid normal cellular reproduction. I3C increases C2 estrogen levels and lowers C16 estrogen thereby reducing chances of breast cancer in women. Naturally extracted Indoles are known to boost enzyme production and fight against auto-immune disorders including rheumatoid arthritis and multiple sclerosis.