What Tim Ferriss has said about The 4-Hour Body
2 quotes · 1 episode · Oct 20, 2026
Tim Ferriss, American author, podcaster and investor, host of The Tim Ferriss Show, has been quoted on The 4-Hour Body 2 times in 1 episode of The Tim Ferriss Show, most recently on October 20, 2026. Each quote below is verbatim and links to the moment it was said.
In their words
Ferriss says The 4-Hour Body's principles still apply to people over 40 and that he would revise very little.
“There is very little in that book that I would rescind or revise. It has been shockingly stable and highly predictive”
The Tim Ferriss Show: #887: Q&A with Tim — The 4-Hour Workweek in a World of AI, Rebuilding Personal Agency, The 4-Hour Body After 40, and More (Oct 20, 2026) · Listen from 1:03:46
Ferriss says his only reservation about The 4-Hour Body is policosanol in the PAG supplement stack.
“The only question mark really that I have in that stack is polycosinol”
The Tim Ferriss Show: #887: Q&A with Tim — The 4-Hour Workweek in a World of AI, Rebuilding Personal Agency, The 4-Hour Body After 40, and More (Oct 20, 2026) · Listen from 1:07:17
Episodes
#887: Q&A with Tim — The 4-Hour Workweek in a World of AI, Rebuilding Personal Agency, The 4-Hour Body After 40, and MoreThe Tim Ferriss Show · Oct 20, 2026 · 1 h 19 min
In a solo live-stream Q&A, Tim Ferriss discusses The 4-Hour Workweek in the age of AI, rebuilding agency, friendships, serendipity, TMS, back pain, and The 4-Hour Body after 40.
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