
Health Optimisation Podcast
Hosted by Tim Gray and Timbiohacker · Tim Gray
4.8from 46 ratings
- 66
- Episodes
- 44
- Transcribed
- 46
- Ratings
- Daily
- Cadence
- 2023
- First episode
- 165K
- YouTube views
About Health Optimisation Podcast
Tim Gray, the UK's leading biohacker and founder of the Health Optimisation Summit, brings you the world’s most renowned health and longevity experts. He gets sciency. He challenges assumptions. And he doesn't hold back. Tune in for super accessible, no-nonsense, easy-to-follow tips you can use to uplevel your life today. Newsletter: https://timbiohacker.com YT: https://www.youtube.com/@timbiohacker IG: https://www.instagram.com/timbiohacker Website: https://healthoptimisation.com/
- Publisher
- Tim Gray
- Category
- education · health & fitness · science
- Language
- en
- Explicit
- No
- First episode
- 12 May 2023
- Latest episode
- 30 Sept 2026
Latest episodes
44 of 66 episodes have a transcript.

30 Sept 2026TRANSCRIPT
Marisa Peer: The Words Keeping You Stuck (And What to Say Instead)

10 Sept 2026
146kg To 75kg: The Radical Health Rules He Uses To Raise His Family

20 Aug 2026TRANSCRIPT
63% of the UK Is Overweight or Obese - What's Really in Your Supermarket Trolley?
Inside a recent episode

Marisa Peer: The Words Keeping You Stuck (And What to Say Instead)
Published 30 Sept 2026 · Transcript excerpt
[…] So it's like a ladder. First you have the thought, then you have the feeling, and then you have the behavior. And I don't know if you've ever watched I'm a Celebrity, Get Me Out of Here. But when they had to eat worms and rats, one of them would say, oh, this is linguine. This is delicious. And he was changing the picture in his head. And he did very well at eating the rats and the linguine because he told himself it was something as spaghetti. Very clever. Yeah. Every thought you think creates a physical reaction in your body and an emotional response. If you change a thought, you change a feeling and you change a behavior. […]
Read the full transcript with a Pod Engine plan.
See plansWho has been a guest on Health Optimisation Podcast
Names identified in recent episode analyses. Showing up to five guests.
- Marisa Peer
- Jordan
- Sunna van Kampen
- Wim Hof
- Bear Grylls
Reach and audience
Public platform figures. Ratings count people who left a rating, not total listeners.
- YouTube views
- 165,287
- Score snapshot 15 Sept 2025
- Apple Podcasts (US)
- 4.6 / 5
- 10 ratings
- Spotify
- 4.9 / 5
- 36 ratings
Podcast Authority Score: 80 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
- Quality
- 91
- Social presence
- 0
- YouTube
- 86
- Engagement
- 90
Contact Health Optimisation Podcast
- Guest appearances
- Books guests
Based on episode analysis; this does not confirm that the show is currently accepting guests.
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Questions about Health Optimisation Podcast
Who hosts Health Optimisation Podcast?
Tim Gray and Timbiohacker host the show. Published by Tim Gray.
How often do new episodes come out?
The show publishes daily, based on its RSS feed.
Does Health Optimisation Podcast take guests?
Yes. Guests have been identified in episode analyses.
Where can I read transcripts?
44 of 66 episodes have a transcript on Pod Engine. Full transcripts are available with a Pod Engine plan.
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