Ultra Skool Blog

Posts tagged "microbiome"

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The Microbiome–Mitochondria Axis: Two Energy Systems, One Conversation
microbiome mitochondria gut health

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
The Gut-Brain Axis: Mitochondria at the Crossroads
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The Gut-Brain Axis: Mitochondria at the Crossroads

Your gut and brain are in constant conversation — and mitochondria are the interpreters. From serotonin production to vagal signaling, mitochondrial health determines the quality of this crucial dialogue.

By Ultra Skool Apr 8, 2026