Gut Health
Deep Root Wellness

Gut Health
Decoded

Your gut is your second brain. We decode the microbiome, probiotics, leaky gut, and the gut-brain connection โ€” with science, not pseudoscience.

Browse Gut Articles โ†’ Jump to Topics โ†“
39TBacteria in your gut microbiome
90%Of serotonin made in the gut
70%Of immune system in the gut
40%Of people with gut disorders
Affiliate Disclosure: Some product links earn us a commission at no extra cost to you. We only recommend products we have genuinely researched.
Browse by Topic

Gut Health Categories

Microbiome Science
๐Ÿฆ  Microbiome Science

What Lives in Your Gut & Why It Matters

What the microbiome is, what it does, how to measure diversity, and why it is the most important health indicator most people ignore.

Read Guides โ†’
Probiotics & Prebiotics
๐Ÿ’Š Probiotics & Prebiotics

Strain-by-Strain Probiotic Guides

Specific strains for IBS, immunity, mood, and gut repair. Prebiotic foods that feed the right bacteria.

Read Guides โ†’
Gut-Friendly Nutrition
๐Ÿฝ๏ธ Gut-Friendly Nutrition

Foods That Heal & Harm Your Gut

Fermented foods, fibre types, anti-inflammatory eating, and the foods that silently destroy microbiome diversity.

Read Guides โ†’
Leaky Gut Syndrome
๐Ÿ”“ Leaky Gut Syndrome

What Leaky Gut Really Is (And Isn't)

Separating the science from the noise โ€” what intestinal permeability means, how to test for it, and what actually helps.

Read Guides โ†’
Microbiome Test Kits
๐Ÿงช Microbiome Test Kits

Viome vs Thryve vs Tiny Health

We compare at-home gut testing kits on accuracy, report quality, recommendations, and real-world value.

Read Guides โ†’
Gut-Brain Connection
๐Ÿง  Gut-Brain Connection

How Your Gut Shapes Your Mind

Vagus nerve, serotonin production, anxiety, depression, and cognitive function โ€” the gut-brain axis explained.

Read Guides โ†’
Most Popular

Top Gut Health Articles

All Gut Articles โ†’
Free Weekly Digest

The Sleep & Gut Reset Newsletter

One email per week. The latest research on sleep and gut health distilled into actionable tips. Join 4,000+ readers.

Free forever. No spam. Unsubscribe anytime.