Dr. Prarthana Venkatesh, MBBS (Hons), BMedSci (Hons), MRCS (A), MBA, is a London-trained surgeon, award-winning medical researcher, and Founder & CEO of Longevita™, a research-backed longevity nutraceuticals brand redefining the space with cellular solutions that target all 12 hallmarks of ageing. She trained at some of London’s most prestigious institutions including King’s College Hospital and St Thomas’ Hospital, after graduating at the top of her medical cohort. Dr.Venkatesh has published research in journals including Cardiology in the Young and The Neuroscientist, and currently focuses on longevity and preventive medicine. An international keynote speaker, Medical Advisor to longevity clinics, and ex-McKinsey consultant, Dr. Venkatesh brings both scientific rigour and real-world clinical experience to her work, making advanced healthspan solutions accessible globally.