biohacking

American  

[bahy-oh-hak-ing] / ˈbaɪ oʊˌhæk ɪŋ /

noun

1. strategic biological experimentation, especially upon oneself, using technology, drugs, hormones, diet, etc., with the goal of enhancing or augmenting performance, health, mood, or the like.

   Genome editing could one day allow for biohacking your own emotional genetic makeup.

2. unethical, immoral, or illegal experimental use of genetic material.

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Etymology

Origin of biohacking

First recorded in 1990–95; bio- ( def. ) + hack ¹ ( def. ) + -ing ¹ ( def. )

Example Sentences

Nature be damned, tech entrepreneurs like Bryan Johnson are all in on biohacking.

From Barron's • May 21, 2026

Swapping looksmaxxing for biohacking, wellness-minded individuals are all about physical and mental health.

From The Wall Street Journal • Apr. 28, 2026

The treatments on offer at Xtend and elsewhere have an air of science and spirituality to them—they are discussed at longevity conferences, biohacking meetups, and even immortalist churches.

From Slate • Mar. 30, 2026

He talked about the biohacking he uses to maintain elite performances and longevity at the age of 41.

From Los Angeles Times • Feb. 14, 2026

While Hemsworth has become increasingly interested in how to live better, he says there's a fine line between healthy aging and extreme biohacking.

From BBC • Aug. 4, 2025