Learning & education: Gut Health

The Role of Serotonin in the Gut: From Bowel Movements to Mood
Oct 16, 2025
Although the details of the gut-brain conversation are still unfolding, one message is already loud and clear: serotonin made in the gut plays a starring role in both digestion and mood.
How Gut Microbes Produce Chemicals That Impact Mood and Bowel Health
Oct 09, 2025
This article will explain the major ways that gut microbes produce and influence chemicals that shape mood and bowel function. It will also give concrete examples and note what this communication means for health and wellness.
GABA and Gut Microbiota: GABA Production and the Gut-Brain Axis
Jun 05, 2025
Let’s take a walk through the gut-brain connection, meet the GABA-producing bacteria hiding in your microbiome, and see how you can turn up the volume on calm.
Nicotine's Impact on the Gut Microbiome and Gut Microbiota
Apr 17, 2025
The gut is often considered the body's "second brain," with roles in mood regulation and immune function that expand beyond its primary job of digestion. It’s perhaps unsurprising that nicotine, the primary active compound found in tobacco products, has been the topic of intense research due to its wide-ranging effects on the body.
GABA's Role in Gut Health
Jan 30, 2025
This article seeks to improve your understanding of the role of GABA in gut health and offers insights into the management of GI disorders, mental health, and overall wellness.