Episode 456: Gut Health | Dr. Marc Bubbs
Human Performance Outliers Podcast with Zach Bitter
Zach Bitter
4.8 • 622 Ratings
🗓️ 19 September 2025
⏱️ 62 minutes
🧾️ Download transcript
Summary
Dr. Bubbs previously came on the show for episodes 113 & 275.
Dr. Marc Bubbs: drbubbs.com | IG: @drbubbs | X: @drbubbs
Endurance Training Simplified Series
LMNT: drinkLMNT.com/HPO (free sample pack with purchase)
deltaG: deltagketones.com Code: BITTER20 (20% Off)
CurraNZ: curranzusa.com Code: Bitter20deal (20% Off)
ProBio: probionutrition.com Code: Endurance (20% Off)
Support HPO: zachbitter.com/hposponsors
HPO Website: zachbitter.com/hpo
Zach's Coaching: zachbitter.com/coaching
Zach's Journal: substack.com/@zachbitter
Find Zach: zachbitter.com | IG: @zachbitter | X: @zbitter | FB: Zach Bitter | Strava: Zach Bitter
Transcript
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| 0:00.0 | Thanks for tuning into this episode of the Human Performance Outliers podcast with Zach Bitter. |
| 0:09.6 | Welcome, everyone. If you enjoy the show, please consider subscribing on your favorite podcast listening platform and YouTube. |
| 0:17.0 | You can now also check out the full video episode on X. Please also consider sharing your favorite episodes and leaving a review. |
| 0:23.7 | If you do that and tag me or send me a screenshot, I will enter you in a monthly |
| 0:28.4 | raffle for a free 30-minute consultation with me. |
| 0:31.9 | For full episode details including notes, timestamps, transcripts, and the show Patreon page |
| 0:36.7 | and other ways to support |
| 0:38.0 | the show. |
| 0:38.8 | Please head over to my website at Zachbitter.com. |
| 0:42.2 | There you can find all my coaching services, including some new offerings for 2025. |
| 0:47.8 | You can also sign up for my substack newsletter where I have been publishing my training |
| 0:51.7 | journal weekly, as well as other topic-based posts. |
| 0:55.4 | If you have any questions or feedback, please don't hesitate to reach out to me on my website |
| 0:59.6 | or at HPO podcast at gmail.com. |
| 1:03.7 | A big thanks to Element Delta G ketones, currents for supporting the podcast. |
| 1:09.0 | A full description of how I use these products can be found at the end of the episode. |
| 1:13.7 | Discounts, promotions, and details can also be found in the show notes and at the end of the episode. |
| 1:18.7 | Some links and promos for listeners from these brands include a free sample pack of the key flavors of element by heading to drinklmint.com forward slash HPPO. 20% off your next order of delta g ketones at delta g ketones.com |
| 1:33.2 | with promo code bitter to zero currents usa.com that's c u r r a nz u.sa.com |
| 1:40.9 | use promo code bitter two zero deal for 20% off your first purchased. |
| 1:49.4 | Hi, everybody. Thank you for being here. You're listening to the Human Performance Outliers |
| 1:53.4 | podcast. I'm Zach Bitter, and I'm joined by none other than world-class sports nutritionist, |
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