Natural estrogen hormone replacements are called biodentical hormones and include estriol, estrone and 17 beta-estradiol, according to Harvard Medical School. "Biodentical" means that the hormones precisely match the arrangement of hormones naturally produced by women.
Estradiol is the variety of estrogen that gradually declines during menopause — a stage in a woman’s life cycle when menstruation eventually ceases, thus marking the end of her reproductive capabilities. Replacing it with biodentical hormones, which are derived from plant chemicals, can ease many common menopause symptoms, including hot flashes, night sweats and vaginal dryness.
In addition to estriol, estrone, and 17 beta-estradiol, alternative remedies are available to help balance and replace depleted estrogen levels. Adequate Vitamin D intake promotes healthy bone density and black cohosh, a North American plant, has been shown to reduce hot flashes, according to Dr. Andrew Weil. Another plant to consider is ginseng, which can treat the fatigue caused by reduced estrogen hormone counts.