Most women are familiar with the phrase, "Your biological clock is ticking." The harsh reality is that every month a woman ovulates, approximately 1,000 potential eggs are lost, ultimately leading to the onset of menopause. But what if there were a way to put the brakes on the ovarian ageing process, slowing down the ticking of the clock? Scientists hope to answer that question in a new, first-of-its-kind ageing study named VIBRANT. It explores the ability of rapamycin to slow down ovarian ageing. Let's explore what this medication is.