Heather L. Makar is a biologist, longevity futurist, TEDx speaker, and science writer focused on translating complex mechanisms of aging into strategies for healthspan extension. At Renue By Science, she leads research-driven content strategy that empowers readers to understand, optimize, and evolve their own biology. She brings a multidisciplinary perspective to health optimization, bridging natural medicine and cutting edge science to build actionable protocols that have tangible effects immediately and far into the future.