Sleep & Circadian Health Hub

Your comprehensive guide to sleep science, circadian biology, sleep disorders, hormonal drivers of sleep, and evidence-based protocols for restorative rest.

Sleep Foundations | Sleep Disorders | Hormones & Sleep | Lifestyle & Environment | Nutrition & Supplements | Systemic Connections

Category 1: Sleep Foundations

• What Is Sleep? Stages, Architecture & Why It Matters
• The Circadian Clock: How Your Body Keeps Time
• Sleep & the Brain: Glymphatic Clearance & Neurological Restoration

Category 2: Sleep Disorders

• Insomnia: Root Causes, Mechanisms & Integrative Protocols
• Sleep Apnea: Root Causes, Consequences & Integrative Support
• Restless Leg Syndrome & Periodic Limb Movement Disorder
• Narcolepsy & Hypersomnia: Root Causes & Support

Category 3: Hormones & Sleep

• Melatonin: Production, Disruption & Therapeutic Use
• Cortisol & the HPA Axis: How Stress Destroys Sleep
• Estrogen, Progesterone & Sleep: The Hormonal Connection
• Growth Hormone, IGF-1 & Sleep-Dependent Repair

Category 4: Lifestyle & Environmental Drivers

• Light Exposure, Blue Light & Circadian Disruption
• Temperature, EMF & Sleep Environment Optimization
• Shift Work, Jet Lag & Social Jet Lag

Category 5: Nutrition & Supplements for Sleep

• Magnesium, Glycine & GABA for Sleep
• Tryptophan, Serotonin & the Melatonin Pathway
• Adaptogens & Nervines for Sleep: Ashwagandha, Valerian, Passionflower

Category 6: Systemic Connections

• Sleep Deprivation & Metabolic Disease: The Root Cause Connection
• Sleep & Immune Function: How Rest Drives Immunity
• Sleep & Mental Health: Depression, Anxiety & the Bidirectional Brain

This content is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before making changes to your health regimen.