Sleep
Andrew Huberman's science-based sleep optimization guide
Huberman Lab's practical framework for optimizing sleep: morning sunlight, temperature, caffeine timing, and the most evidence-backed supplement stack.
Sleep and diet: the science of a two-way connection
How what you eat shapes your sleep quality, and how poor sleep alters hunger hormones, metabolism, and cardiometabolic health.
A science-backed morning routine for brain and energy
Dr. Mark Hyman's evidence-based morning routine to regulate your circadian rhythm, activate your brain, and sustain energy throughout the day.
Low testosterone: real causes and how to reverse them
Body composition, sleep, and energy availability are the main modifiable factors behind testosterone levels in men, not aging.
How to improve memory using adrenaline timing and focus
Learn to lock in memory with fewer repetitions by combining deep focus, safe post learning arousal, sleep, exercise, and daily meditation.
Melatonin for sleep without dependency myths or overdose
What current evidence says about melatonin safety, tolerance, and dosing for sleep latency, plus when low doses beat aggressive protocols.
How to break the sympathetic stress and energy crash loop
A practical protocol to exit sympathetic overdrive, restore mitochondrial energy, and recover stable focus, mood, and sleep in high stress routines.
How nervous system regulation supports healing and repair
Chronic stress can block repair even when diet and supplements look good. Learn how sleep, blood sugar, muscle and safety cues calm the body.
Five habits to lower your dementia risk starting now
Nutrition, exercise, stress control, sleep, and purposeful cognitive activity form a practical framework to protect memory before symptoms appear.
Five minutes of meditation can improve stress control
Brief daily meditation can reduce anxiety, depression, and stress, sharpen attention, and support sleep when practiced consistently.
Circadian rhythm, light and sleep to protect health
Light, regular sleep timing, and meal timing affect blood pressure, metabolism, and recovery far more than most people realize.
Sleep and neurodegeneration: signals worth watching
How irregular sleep may foreshadow neurological decline, why deep sleep matters, and when to think about apnea, alcohol, or CBT I.
Light and health: a practical guide to circadian timing
Light sets your internal clock, shapes sleep, and modulates hormones. Learn when to seek bright light and when to dim it for better sleep.
What changes when you stop drinking alcohol for 30 days
Week by week, avoiding alcohol can improve sleep, mental clarity, inflammation, and blood pressure. Here is how to plan a 30 day reset.
Athlete longevity: a simple routine to stay strong
Sleep, hydration, training, and nutrition without confusion. Lessons to feel strong now and still have energy at 80.