although supplement companies will claim their vitamins will help balance hormones the evidence regarding this is lacking. first off a lot depends on why your estrogen is low. if it is because of peri-menopause or menopause you want to be sure you are getting enough calcium (through diet is recommended over supplements) and vitamin d for bone health which can decrease with lower levels of estrogen. look at your diet. try to eat healthier by including plenty of fruits vegetables whole grains low fat dairy healthy fats and lean protein (including fish twice a week). if there are gaps in your diet then consider supplementing. for example if you don't eat fish you may want to consider omega-3 fatty acids (fish oil). vitamin d is tough to get through food so supplementation is usually needed. if you are concerned about it see a registered dietitian who can help you sort through the proper diet and supplementation. you can find one in your area at eatright. org. also see: the 7 missing nutrients in your diet
what vitamins could you take for low estrogen?