"Key Takeaways" There are many soy myths, especially about breast cancer and how it may impact hormones. Other myths say soy ...

Certain foods, vitamins, and herbs may help naturally boost estrogen. Examples include soybeans, B vitamins, evening primrose oil, and dong quai. Estrogen and progesterone are two major sex ...

"We hope our study will help people feel more comfortable including soy foods in their diet without being concerned that it's going to increase their risk of estrogen-dependent cancer," says ...

However, studies show that soy products don't contain high enough levels of oestrogen to increase the chances of developing breast cancer. Dr Dawn Mussallem, a lifestyle medicine expert at Mayo ...