The Tim Ferriss Show#858: The Random Show, Couch Edition! — Supplements, Hummingbirds, Cock Rings, Optimizing Mitochondria, Breathing and Balance Training, Cool Grip Strength Tools, and MoreMoonshine-level ketone caution
6:38–7:03 · 25s
Tim explains early animal data linking 1,3-butanediol to fatty-liver-like effects and urges people to treat these ketone drinks like moonshine.