Also good for flashes:
Lecithin (before meals)
Vitamin C up to 3000 mg daily (in divided doses)
Vitamin E 400IU (can gradually take larger doses up to 1200IU daily, until flashes disappear)(take E with lecithin)

I recently quit femHRT, and I notice some warm flashes. Which I occasionally had even with HRT. Since I take all of the above, in the smaller doses, and even. prim. oil and flaxseed oil, maybe that's why they never get to be HOT flashes.