In the United States, research indicates that the peak earning potential for individuals typically occurs during their 40s and 50s. This is a critical period in one’s professional life, as it often coincides with significant career advancements and the accumulation of valuable experience. However, for many women, this peak earning phase aligns with the onset of perimenopause.

90% of women with regular menstrual cycles report unpleasant physical and psychological symptoms before menstruation.