I have been taking flax seed oil for my skin. However, one additional benefit I have noticed is that flax oil is very helpful during those hormonal fluctuations in my cycle (ie., PMS!). I take more or less depending on how I feel. I take up to 3 tablespoons a day starting a week before I get my period. It takes about an hour, but has an immediate calming effect. I would say the effect lasts about 8 hours before I need to take more. I have also noticed that on day 5 of my period, something shifts in my brain chemistry again (ie., emotional, easily triggered) and I up my flax seed oil dosage again. I am going to keep experimenting with the dosages and will let you all know. I am guessing this could be one of the best remedies to get through perimenopause and menopause. Any else had the same results as me?