Blogs

Probiotics Don't Work the Same for Everyone: Why Microbiome Data Should Come First

Probiotics Don't Work the Same for Everyone: Why Microbiome Data Should Come First

Probiotics work differently for everyone. Learn why high-resolution microbiome testing before choosing a probiotic makes the difference between guessing and knowing. 

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SIBO and the Microbiome: What Gut Testing Can (and Can't) Reveal

SIBO and the Microbiome: What Gut Testing Can (and Can't) Reveal

SIBO gut test, can microbiome test detect SIBO, SIBO stool test, small intestinal bacterial overgrowth testing, IMO microbiome test, methane SIBO test, SIBO breath test vs stool test, SIBO gut bacteria

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What Does a Microbiome Test Actually Tell You? A Complete Guide

What Does a Microbiome Test Actually Tell You? A Complete Guide

What does a gut microbiome test actually reveal? Learn what's in your report, what the results mean, and how to choose a test that delivers actionable insights. 

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Why High-Resolution, Strain-Level Microbiome Testing Matters (And Why Most Tests Don't Do It)

Why High-Resolution, Strain-Level Microbiome Testing Matters (And Why Most Tests Don't Do It)

Most microbiome tests stop at genus or species. Learn why high-resolution, strain-level identification changes what your results mean and what you can do with them. 

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Gut-Brain Axis Gut microbiome explained

Gut-Brain Axis Explained: How Your Microbiome Affects Mood, Anxiety, and Mental Health

The gut-brain axis links your microbiome to mood, anxiety, and mental health. Learn how gut bacteria influence your brain and what you can do about it.

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How to Read Your GutID Microbiome Report: A Patient Guide

How to Read Your GutID Microbiome Report: A Patient Guide

Not sure what your microbiome test results mean? This guide walks you through every section of your GutID report, from health score to personalized recommendations.

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The Best Microbiome Test for IBS: What to Look For in 2026

The Best Microbiome Test for IBS: What to Look For in 2026

Looking for the best microbiome test for IBS? Learn which features matter most, what IBS-specific biomarkers to look for, and why strain-level and species identification testing changes the game.

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Sample Vial with Colour Chart in the Background

What Does a Microbiome Test Actually Tell You? A Complete Guide

What does a gut microbiome test actually reveal? Learn what's in your report, what the results mean, and how to choose a test that delivers actionable insights.

Read more

Why Strain-Level Bacterial Identification Is More Clinically Useful Than Zonulin for Detecting Leaky Gut - GutID

Why Strain-Level Bacterial Identification Is More Clinically Useful Than Zonulin for Detecting Leaky Gut

Why strain-level bacterial identification outperforms zonulin testing for detecting intestinal permeability and how it guides precision gut repair.

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