REV0lution Health Library

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

Gut Health
IBS, bloating, GERD, constipation, gut health
Hormones
PCOS, perimenopause, menopause, cortisol
Thyroid Health
Hashimoto's, hypothyroidism, thyroid labs
Metabolic Health
Insulin resistance, blood sugar, weight loss resistance
Autoimmune Disease
Autoimmunity, inflammation, immune regulation, root-cause support

Advanced Lab Analysis
Functional testing, blood chemistry, GI-MAP, DUTCH, OAT, and lab interpretation
Fitness & Recovery
Strength, movement, sleep, recovery, performance, and resilience
Functional Medicine
Root-cause care, systems thinking, symptom patterns, and whole-person health
Nutrition & Performance
Protein, fueling, body composition, exercise nutrition, and metabolic health

Understand your health. Backed by science.

Intermittent vs. Prolonged Fasting: Benefits and Risks

Kerri Rachelle

Published on: 15/07/2026

Compare intermittent and prolonged fasting, including autophagy, fat loss, muscle loss, risks, electrolytes and how to approach a five-day fast.

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What Is Intermittent Fasting? Benefits, Methods, and What the Science Actually Says

Kerri Rachelle

Published on: 13/07/2026

Learn what intermittent fasting is, how 16:8, 5:2 and alternate-day fasting work, its potential benefits and risks, and what science actually says.

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