GutJoy

GutJoy

The Invisible Conversation Between Your Mind and Gut

Leena Mahtani's avatar
Leena Mahtani
Oct 18, 2025
∙ Paid
Mental health hygiene is gut hygiene

Every time you feel stressed, angry, or anxious, you're not just experiencing an emotion—you're conducting a live experiment on billions of microorganisms living inside you.

Your gut microbiome is lik…

User's avatar

Continue reading this post for free, courtesy of Leena Mahtani.

Or purchase a paid subscription.
© 2026 Leena Mahtani · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture