Anti-aging drug rapamycin (IMAGE) Max Planck Institute for Biology of Ageing Caption Rapamycin is one of the most promising anti-ageing substances to date. Rapamycin is named after "Rapa Nui", the local translation for the Easter Islands, where the active ingredient was discovered as a metabolic product of bacteria in a soil sample. Credit K. Link/ Max Planck Institute for Biology of Ageing Usage Restrictions For editorial reporting only License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.