Nutrigenomic testing looks at more than a dozen genes involved in production, utilization and processing of hormones in the body.

Women with polycystic ovarian syndrome (PCOS) will often have variants in several of these genes, including ESR2, CYP17A1 and CYP19A1. Knowledge about these variants can assist in lifestyle modifications to improve hormone health and reduce unwanted effects of PCOS.

Recommendations will depend on the genes involved but may include advice such as increasing intake of phytochemicals. This can be accomplished through supplementation with curcumin or eating raw cruciferous vegetables.