This product by Kevin Rose has come up 4 times across 3 different shows: Andrew Huberman, Joe Rogan, Tim Ferriss. 3 of those mentions were genuine on-air recommendations, not just passing references. The people who brought it up: Andrew Huberman, Chris Distefano, Kevin Rose, Tim Ferriss. The earliest mention we indexed is from 2021-10-11 and the most recent from 2025-09-10. Every occurrence below links to the episode page and to the exact second it was said on YouTube.
Every time it came up
Supplements I’m Taking, Training for Mental Performance, AI Tools, Recovering from Surgery, and More
“Kevin Rose's zero fasting app. Yes, for fasting. Great one”— Tim Ferriss
The guest here is Tim Ferriss: Author, angel investor, and host of The Tim Ferriss Show; creator of the Coyote card game with Exploding Kittens and founder of the Saisei (SCI) Foundation funding mental-health science. Tim Ferriss answers listener Q&A solo on elbow surgery recovery, his current supplement stack, AI medical-research workflow, fasting, and creative projects.
The Random Show — Sobriety, Fasting, Home Defense, Vibe Coding, Roblox, and More
“you're talking to the guy that created Zero, the intermittent fasting app. I've definitely done my fair share of 168”— Kevin Rose
The guest here is Kevin Rose: Tech investor and serial founder; partner at True Ventures, co-founder of Digg (now rebooting dig.com with Alexis Ohanian) and the intermittent-fasting app Zero, and creator of the card game Coyote. Tim Ferriss's longtime co-host on The Random Show. Kevin Rose hits 100 days sober as he and Tim Ferriss trade hacks on fasting, ketones, home defense, vibe coding, and the AI-driven future of trust.
Joe Rogan Experience #1947 - Chris Distefano
“the uh zero intermittent fasting app is awesome that's all he wrote and I said I'm gonna download that app right now”— Chris Distefano
The guest here is Chris Distefano: Stand-up comedian, podcaster (Chrissy Chaos) and former pediatric physical therapist from Queens, NYC; touring nationally with a Radio City Music Hall date. Comedian Chris Distefano riffs on his glow-up, intermittent fasting, true crime, masculinity, and his street-smart father's wild wisdom.
Effects of Fasting & Time Restricted Eating on Fat Loss & Health | Huberman Lab Podcast #41
“The other is the so-called Zero app... it's a terrific app. I've used it from time to time... I've been using the Zero app and I like it quite a lot.”— Andrew Huberman
The guest here is Andrew Huberman: Professor of Neurobiology and Ophthalmology at Stanford School of Medicine and host of the Huberman Lab Podcast. This is a solo episode with no outside guest. Huberman breaks down the science of intermittent fasting, explaining how WHEN you eat shapes fat loss, liver health, hormones and longevity.
