I tried starflower oil about 6 months ago for flushes and it worked brilliantly so much so I stopped it .the flushes has come back with a vengeance and I have re started it ,problem is it doesn't seem to be doing much good I am now taking 2000mg per day and still flushing especially at night where sometimes I don't feel that I have slept at all .any ideas guys I read an earlier post of someone taking folic acid is this any good and what strength it recommended