The Gut Microbiome A Beginner's Guide
New to the gut microbiome? A friendly starting point on what it is, what to track and what actually matters.
The gut microbiome is the trillions of microbes in your digestive tract that shape digestion, immunity, mood and metabolism.
Start here
The gut microbiome is the trillions of microbes in your digestive tract that shape digestion, immunity, mood and metabolism. You don't need to become an expert — you need a reliable record and a clear explanation.
The essentials
Focus on the trend, not the single reading. Antibiotics, ultra-processed food and chronic stress are the fastest ways to erode a healthy microbial community. Passive tracking of stool form and consistency on the Bristol scale does the heavy lifting.
- Stool form and consistency on the Bristol scale
- Frequency and regularity of bowel movements
- Colour and transit-related cues
“The test you take every day beats the perfect test you take once a year.”
Your first month
Give the system time to learn your baseline. After a couple of weeks, deviations in the gut microbiome become obvious and actionable.
