What supplements have natural estrogens?

Updated November 21, 2016

In the past, when a woman was going through menopause, her doctor often advised her to undergo hormone replacement therapy, or HRT. However, the medical community realised after the fact that giving oestrogen to pre-menopausal and menopausal women increased their chances of developing breast cancer. These women still need oestrogen, as they no longer produce enough of it naturally, but more and more physicians are recommending getting oestrogen through natural sources.

Synthetic vs. Natural

A woman's body reacts differently to synthetic oestrogen than it does to the real McCoy. Harmful side effects often result when women take synthetic oestrogen. Many women are now turning to natural oestrogen creams that do not have the same side effects as the synthetic version. Oestrogen derived from a plant is very similar to the oestrogen that women naturally produce. The most frequently prescribed form of oestrogen is derived from the urine of pregnant mares. Despite being animal-based, this oestrogen is not as similar to human oestrogen as are plant-based forms.


Phytoestrogens are natural oestrogen products that come from plant extracts, which can be incorporated into your diet or taken in supplement form. Phytoestrogens are present in soybeans, tofu and soy milk. Many common grains and produce foods contain natural oestrogen compounds. These include lignans (in cereals and flaxseed); flavonals (in yellow and red fruits and vegetables); flavones (in yellow and red vegetables and fruits); flavanones (in citrus fruits) and isoflavones (in chickpeas, clover, beans, lentils and soy).

Ginseng, dong quai, liquorice and alfalfa also have oestrogenic effects. Soybeans are rich in natural estriol, another form of oestrogen. Japanese women frequently eat plant-derived oestrogen, especially soy, and as a result have fewer menopausal symptoms. However, soy may alter a woman's menstrual cycle and impact ovulation, which is a disadvantage, but it also builds bone density.


Maca comes from the root of a plant mainly grown in Peru. When a woman takes a maca supplement, it is considered a hormone replacement therapy. It can help balance her mood, increase her libido, lessen the incidence of hot flushes, regulate hormones, increase energy and stamina and nourish the glandular system. In addition, this root can help ward off osteoporosis and prevent vaginal dryness, which comes with menopause. It's even reported to help lessen everyday aches and pains.

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About the Author

Cindi Pearce is a graduate of Ohio University, where she received her bachelor’s degree in journalism. She completed both the undergraduate and graduate courses offered by the Institute of Children’s Literature. Pearce has been writing professionally for over 30 years.