I've been into those hotties for a few weeks. It had stopped but I tried something someone told me. Called Phytoconfort. It contains standardized soy extract 40%, Black cohosh and Damiana. Seems to be working for me. I had stopped it and it came back big time. For me, the hot flashes only seem to start at around 10pm but the worst are mid-night. I feel them coming and strong for a 30-45 seconds. Then I'm fine for 40-45 minutes and it starts all over again. Short nights. haha So I'm back on those for the past 3 days. Will see if it works again this time.