In this documentary, wealthy entrepreneur Bryan Johnson puts his body and fortune on the line to defy aging and extend his life beyond all known limits.
immortality
eternal youth
meaning of life
life challenges
longevity
eternal life
quest for knowledge
youth-enhancing drug
human experiment
health documentary
genetic experiment
experimental drug
quest for identity
placebo experiment
introspective
experimental nutrient
experimental therapy
experimental
diet documentary
experimental research
youth serum
experiments
science documentary
experimental treatment