Ultra Skool Blog

Posts tagged "gut health"

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The Microbiome–Mitochondria Axis: Two Energy Systems, One Conversation
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The Microbiome–Mitochondria Axis: Two Energy Systems, One Conversation

Your gut bacteria and your mitochondria are evolutionary cousins — both descended from ancient microorganisms — and they spend their lives in a sophisticated chemical dialogue. When that dialogue breaks down, the consequences ripple through every system.

By UltraSkool Research Team May 14, 2026
Serotonin Is Made in the Gut: Rethinking Mood at Its Source
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Serotonin Is Made in the Gut: Rethinking Mood at Its Source

Roughly 90% of the serotonin in your body is produced in the intestinal wall, not the brain. That single fact reorganizes the way we should think about mood, digestion, and the treatments that actually work.

By UltraSkool Research Team May 14, 2026
IBS and the Gut–Mitochondria Axis
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IBS and the Gut–Mitochondria Axis

Functional gut symptoms are not just a smooth-muscle problem. The energetic state of the gut wall — and the brain that talks to it — shapes the entire picture.

By UltraSkool Research Team May 7, 2026