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.

Does Sleep Affect Gut Health? How Sleep and Digestion Are Connected

Does Sleep Affect Gut Health? How Sleep and Digestion Are Connected

Does Sleep Affect Gut Health? How Sleep and Digestion Are ConnectedKerri Rachelle
Published on: 07/08/2026

Learn how sleep and circadian rhythm influence digestion, appetite, gut symptoms, intestinal resilience and microbial rhythms—and why the relationship works both ways.

NutritionFunctional MedicineGut HealthWomen's Health
Cortisol Belly: Causes, Signs and What Actually Helps

Cortisol Belly: Causes, Signs and What Actually Helps

Cortisol Belly: Causes, Signs and What Actually HelpsKerri Rachelle
Published on: 30/07/2026

Can stress cause belly fat? Learn how cortisol, sleep, insulin resistance, perimenopause, nutrition and training affect abdominal fat—and what helps.

NutritionFunctional MedicineWomen's Health
Creatine for Women: Benefits, Safety & Weight Gain

Creatine for Women: Benefits, Safety & Weight Gain

Creatine for Women: Benefits, Safety & Weight GainKerri Rachelle
Published on: 30/07/2026

Learn how creatine supports strength, power and muscle, why scale weight may rise, how much to take and what women should know about safety

NutritionWomen's Health
Perimenopause Insomnia: 3 A.M. Waking and What Helps

Perimenopause Insomnia: 3 A.M. Waking and What Helps

Perimenopause Insomnia: 3 A.M. Waking and What HelpsKerri Rachelle
Published on: 27/07/2026

Learn why perimenopause can cause insomnia, night sweats and 3 a.m. waking—and what may help, from sleep routines and CBT-I to medical evaluation.

Women's Health
Perimenopause Weight Gain: Why It Happens and What Helps

Perimenopause Weight Gain: Why It Happens and What Helps

Perimenopause Weight Gain: Why It Happens and What HelpsKerri Rachelle
Published on: 27/07/2026

Learn why perimenopause can change weight, belly fat, muscle and metabolism—and how nutrition, strength training, sleep and metabolic care may help.

NutritionWomen's HealthFitness
What Is the Best Strength Training During Perimenopause?

What Is the Best Strength Training During Perimenopause?

What Is the Best Strength Training During Perimenopause?Kerri Rachelle
Published on: 23/07/2026

Learn how strength training during perimenopause supports muscle, bone and metabolic health—and how to train, fuel and recover effectively.

Women's HealthFitness

Terms & Conditions

Privacy Policy

© 2024 REV0lution. All rights reserved.