I had them in my teens and early twenties but DO NOT in my 50's. Things I stay away from, beer/wine/alcohol, all of which reduce the livers ability to excrete estrogen efficiently. Things that I do that may help, but no guarantee's.. Lugols iodine/2% solution, about 5 to 10 drops per day, for the past 10 years. I supplement about 150 to 200 mg of Borax. It has been shown to increase testosterone and reduce estrogens in men. I combine that with some curry powder. They seem to work synergistically. I have tried some Tongkat Ali that have worked well, but the product that I have tried varies alot, some works well and some does not. Stay away from Milk, cheese for the most part.