Boundless
by Ben Greenfield
A six-hundred-page encyclopaedia of biohacking: brain, body, gut, sleep, hormones, longevity, with protocols, supplements and devices for each. Overwhelming and uneven; useful as a reference if you can filter.
Read it if…
you want everything in one place and can judge evidence yourself.
See the book →
Skip it if…
you want a curated short list.
Try instead: The End of Alzheimer's →
Three things you will actually use
- Fundamentals before gadgets.
- More is not better; targeted is better.
- Track one variable at a time.
Do this first
Read the sleep chapter only and ignore the rest for a month.
Our verdict
An encyclopaedia; filter hard.
See the book →
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