“Chronological age is simply the amount of time that has passed since a person was born, representing a straightforward count of years. In contrast, biological age reflects the condition of a person’s body and how well it is functioning relative to their chronological age. This considers various factors, including genetics, lifestyle, and overall health status.” HRH Princess Dr. Haya Bint Khaled Bin Bandar Al Saud, vice president of research at Saudi Arabia’s Hevolution Foundation, Saudi Arabia, GCC embrace biological age testing in push for healthier aging [Al-Arabiya]