Biohacking, biohacker, or biohack may refer to:
Biohackers, 2020 German techno-thriller streaming television series
Science and medicine Body hacking, the application of the hacker ethic to improve one's own body CRISPR gene editing, genetic engineering technique in molecular biology by which the genomes of living organisms may be modified Do-it-yourself biology, movement in which individuals and small organizations study biology Gene knockout, genetic engineering technique that involves the targeted removal or inactivation of a specific gene within an organism's genome Quantified self, measuring various biomarkers and behaviors to try to optimize health Performance psychology, improving one's mental and behavioural capabilities to boost performance Synthetic biology, field of science that involves redesigning organisms for useful purposes by engineering them to have new abilities
See also Nootropic, drugs, supplements, and other substances to improve cognitive function in healthy individuals Nutrigenomics, study of the relationship between human genome, nutrition and health Self-experimentation in medicine, scientific experimentation in which the experimenter performs the experiment on themselves