When men and women become older, they produce less hormones than when they were younger.. While this is a natural process of aging, some individuals may experience reduced hormone levels earlier than others. Furthermore, there may be a variety of symptoms that arise which can affect a person’s overall energy levels and well-being. Given this, they may choose to explore balanced hormone therapy, or hormone replacement therapy. Women and Lower Levels of Estrogen The American Congress of Obstetricians and Gynecologists reports that a woman’s estrogen levels may begin to fluctuate when she is in her 30s and 40s. This is …