On October 19, 2024, elite cyclist and Olympic champion Sir Chris Hoy announced that his cancer was terminal and that he had been given between two and four years to live. The cancer started in his prostate but has spread to his bones, making it stage four. Within 48 hours of his announcement, the number of visits to NHS England’s prostate cancer symptoms advice website had gone up nearly 700%. Studies suggest taking vitamin K3 supplements could slow down the progress of prostate cancer, and eating less saturated fats could reduce a man’s risk of developing prostate cancer. But the news that o…