★★★★☆
BETTER BUT WITH SIDE EFFECTS
Just another comment on flaxseed oil for PMS! It worked wonders. 1000 mg/day, every day, and no mood swings (formerly debilitating for me) or breast tenderness.
There was a side effect though - it shortened my cycle by a week. I couldn't stand that so I'm off it now. But haven't found anything else yet that worked as well.