REV0lution Health Library

Evidence-informed articles on nutrition, metabolism, hormones, digestive health, fitness, recovery, lab testing, and functional medicine.

Understand your health. Backed by science.

Why Gut Health Care Should Begin With the Foundations

Why Gut Health Care Should Begin With the Foundations

Why Gut Health Care Should Begin With the FoundationsKerri Rachelle
Published on: 14/08/2026

Learn why gut health care should begin with nourishment, sleep, movement, motility and medical evaluation before adding supplements or protocols.

NutritionFunctional MedicineGut Health
What Disrupts the Gut Microbiome? Antibiotics, Illness, Stress, Sleep, Diet, and More

What Disrupts the Gut Microbiome? Antibiotics, Illness, Stress, Sleep, Diet, and More

What Disrupts the Gut Microbiome? Antibiotics, Illness, Stress, Sleep, Diet, and MoreKerri Rachelle
Published on: 11/08/2026

Learn how antibiotics, medication, illness, diet, stress and sleep may alter the gut microbiome—and why change does not always mean permanent damage.

NutritionFunctional MedicineGut Health
What Is the Gut Microbiome? Functions, Testing and Health

What Is the Gut Microbiome? Functions, Testing and Health

What Is the Gut Microbiome? Functions, Testing and HealthKerri Rachelle
Published on: 04/08/2026

Learn what the gut microbiome is, what gut microbes do, what dysbiosis means and what microbiome testing can—and cannot—tell you about your health.

NutritionFunctional MedicineGut Health
What Is Gut Health? Digestion, Microbiome & More

What Is Gut Health? Digestion, Microbiome & More

What Is Gut Health? Digestion, Microbiome & MoreKerri Rachelle
Published on: 03/08/2026

Learn what gut health means, how digestion, the microbiome, intestinal barrier and gut-brain axis work—and when digestive symptoms need evaluation.

NutritionFunctional MedicineGut Health
Revealing Dairy Truths: Is Your Milk Choice Fueling Inflammation?

Revealing Dairy Truths: Is Your Milk Choice Fueling Inflammation?

Revealing Dairy Truths: Is Your Milk Choice Fueling Inflammation?Kerri Rachelle
Published on: 01/08/2024

Hosted by Kerri Rachelle, Doctor of Integrative Medicine (c) and Registered Dietitian, Beyond the Biomarkers explores nutrition, metabolism, hormones, digestion, fitness, recovery, and real-life strategies to help you feel and function better.

PodcastNutrition
15 Things Wreaking Havoc on Your Gut (and How to Avoid Them)

15 Things Wreaking Havoc on Your Gut (and How to Avoid Them)

15 Things Wreaking Havoc on Your Gut (and How to Avoid Them)Kerri Rachelle
Published on: 20/07/2024

Hosted by Kerri Rachelle, Doctor of Integrative Medicine (c) and Registered Dietitian, Beyond the Biomarkers explores nutrition, metabolism, hormones, digestion, fitness, recovery, and real-life strategies to help you feel and function better.

PodcastFunctional MedicineHealth ConditionsMetabolic HealthGut Health

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