Creator of Immortals Rx (formerly Blueprint), the most intensive public longevity protocol
Bryan Johnson is a tech entrepreneur turned biohacker who sold Braintree to PayPal for $800 million. He originally created Project Blueprint — an intensive protocol to reverse his biological age — and in 2026 rebranded and expanded it into Immortals Rx, a telemedicine platform offering compounded pharmaceuticals (GLP-1 microdoses, SGLT2 inhibitors, peptides, NAD+ IV) alongside his supplement stack. His 'Don't Die' philosophy involves spending over $2 million annually on a rigorous regimen of 100+ supplements, strict diet, exercise, and medical monitoring. He openly shares his protocols, biomarkers, and results, making himself a living experiment in human longevity.