News

How to Reduce Bloating: What Actually Helps
How to Reduce Bloating: What Actually Helps
By Rania Ouzmi, Co-Founder of Biome Theory (background in neuroscience & neurobiology) · Published September 15, 2026 To reduce occasional bloating, the most reliable moves are simple: stay hydrated, move your... Read more...
Gut-friendly foods that start with G including garlic, ginger, greens and Greek yogurt
Gut-Friendly Foods That Start With G
Foods that start with G that are good for your gut — garlic, ginger, greens, Greek yogurt and more. A tasty list of gut-friendly G foods and why they help Read more...
Best Vitamins and Supplements for Energy
Best Vitamins and Supplements for Energy
By Rania Ouzmi, Co-Founder of Biome Theory (background in neuroscience & neurobiology) · Published August 27, 2026 The best vitamins and supplements for energy are the ones that fix a... Read more...
How Long Do Probiotics Take to Work?
How Long Do Probiotics Take to Work?
By Rania Ouzmi, Co-Founder of Biome Theory (background in neuroscience & neurobiology) · Published August 26, 2026 Most people notice digestive changes from probiotics within a few days to two weeks,... Read more...
The Neuroscience of Why Small Daily Habits Beat Big Resolutions
The Neuroscience of Why Small Daily Habits Beat Big Resolutions
Human brain-imaging research has shown that repeated training can increase cue-related activity in parts of the posterior striatum, a region involved in the shift from deliberate, goal-directed actions toward more... Read more...
Why 90% of Your Serotonin Is Made in Your Gut
Why 90% of Your Serotonin Is Made in Your Gut
By Biome Theory One of the most repeated facts in gut-health content is that roughly 90% of the body’s serotonin is made in the gut.[1,2] The fact is broadly accurate.... Read more...
The Gut-Brain Axis, Explained: How the Gut-Brain Connection Works
The Gut-Brain Axis, Explained: How the Gut-Brain Connection Works
The gut-brain axis is the two-way communication system connecting the digestive tract with the brain and spinal cord. The key phrase is two-way. Read more...
best gut health drinks
Best Gut Health Drinks: 8 Options for Better Digestion
The best gut health drinks for digestion and bloating, from super greens and kefir to kombucha and bone broth. What works, and what to drink daily. Read more...
prebiotic vs probiotic
Prebiotic vs Probiotic: 5 Key Difference Explained
Prebiotic vs probiotic: probiotics are live good bacteria, prebiotics are the fiber that feeds them. Learn the difference, food sources and how to use both. Read more...
AG1 alternativs
AG1 Alternative: How Biome Theory Super Greens Compares
The strongest AG1 alternative for gut health is a greens powder that leads with probiotics and prebiotic fiber rather than sheer ingredient count. Biome Theory Super Greens is built exactly that... Read more...
weight loss approach
Why Most Weight Loss Approaches Miss the Mark
Struggling to lose weight despite eating well and exercising? The missing piece might be your gut. In this guide, we break down how greens and probiotics work together to support... Read more...
everything comes back to gut
Everything Comes Back To The Gut
We’ve been approaching health the wrong way for a long time. We wait until something feels off, like low energy, bloating, breakouts, or brain fog, and then we try to... Read more...