The GECFAMc study investigated the effects of genistein and equol on cognitive function and mood over a twelve-week period. This was a clinical trial that tested two dietary supplements - genistein and equol - compared to a control group receiving maltodextrin. The study focused on individuals with cognition and mood disorders. The research was conducted by the University of Reading. The study was successfully completed. Genistein and equol are natural compounds being studied for their potential effects on brain health.