Articles

Research articles, white papers, and guides on human optimization.

Showing 2140 of 102 articles

Autophagy and Intermittent Fasting

Understand how fasting triggers cellular autophagy, the body's recycling system. Learn optimal fasting protocols, timing strategies, and health benefits of cellular cleanup for longevity.

Liberture Research9 min
nutritionintermittent fastingautophagy

Time Blocking and Deep Work

Master productivity through structured time blocking and deep work sessions. Learn Cal Newport's methodology for eliminating distractions, achieving flow states, and maximizing cognitive output.

Liberture Research10 min
mindproductivityfocus

Contrast Therapy: Hot and Cold Exposure

Alternating hot and cold exposure enhances recovery, boosts immunity, and improves cardiovascular health. Learn the science, protocols, and safety guidelines for sauna and cold plunge contrast therapy.

Liberture Research8 min
sleepcold exposuresauna

Sauna & Heat Therapy: Complete Guide to Heat Hormesis

Discover how deliberate heat exposure through sauna and heat therapy triggers powerful longevity pathways, improves cardiovascular health, and enhances recovery.

Dr. Rhonda Patrick15 min
sleep["Sauna""Heat Therapy"

Protein Timing and Muscle Protein Synthesis

Evidence-based guide to protein intake timing, amounts, and sources for optimal body composition

Dr. Layne Norton12 min
nutrition["Protein""Nutrition"

Movement Variability: Why Gym Bros Need Yoga

The case for movement diversity, mobility work, and breaking out of repetitive movement patterns

Kelly Starrett10 min
exercise["Mobility""Movement"

HRV Tracking: What Your Heart Rate Variability Really Means

Understanding HRV metrics, what affects them, and how to use HRV to optimize training and recovery

Dr. Peter Attia11 min
sleep["HRV""Recovery"

Psychedelics and Mental Health: Current Research Status

Overview of clinical research on psilocybin, MDMA, and ketamine for depression, PTSD, and anxiety

Dr. Robin Carhart-Harris20 min
mind["Psychedelics""Mental Health"

Ultradian Rhythms: Optimizing Your 90-Minute Work Cycles

How to structure your day around natural 90-minute attention cycles for maximum productivity

Cal Newport10 min
work["Productivity""Circadian Rhythm"

Index Funds and the 4% Rule: Financial Optimization Basics

Simple, evidence-based approach to investing and financial independence for knowledge workers

JL Collins14 min
finance["Investing""Index Funds"

The Vagus Nerve: Activating Your Body's Calm Response

Understanding vagal tone and evidence-based techniques to activate the parasympathetic nervous system

Dr. Stephen Porges11 min
mind["Vagus Nerve""Stress"

Strength Training for Longevity: Beyond Aesthetics

How resistance training affects healthspan, bone density, metabolic health, and longevity

Dr. Gabrielle Lyon15 min
exercise["Strength Training""Longevity"

Cold Exposure Protocol: From Beginner to Advanced

Science-backed guide to cold showers, ice baths, and deliberate cold exposure for recovery and resilience

Wim Hof & Dr. Susanna Søberg14 min
sleep["Cold Therapy""Recovery"

Bitcoin Standard: Sound Money for Sound Bodies

Why Bitcoin's properties align with long-term thinking, low time preference, and health optimization

Saifedean Ammous18 min
finance["Bitcoin""Sound Money"

Meditation for Skeptics: Neuroscience-Backed Mindfulness

How meditation physically changes your brain, backed by fMRI studies and practical protocols

Dr. Sam Harris14 min
mind["Meditation""Mindfulness"

Nootropic Stacks: Evidence-Based Cognitive Enhancement

A comprehensive guide to nootropics backed by clinical research, from racetams to natural adaptogens

Dr. Rhonda Patrick18 min
work["Nootropics""Cognitive Enhancement"

Intermittent Fasting Protocols: Finding Your Optimal Window

Comparing 16:8, 18:6, OMAD, and alternate-day fasting with practical implementation strategies

Dr. Jason Fung13 min
nutrition["Fasting""Autophagy"

The Psychology of Enough: When More Money Stops Mattering

Understanding your "enough" number and the relationship between wealth, happiness, and freedom

Morgan Housel12 min
finance["Psychology of Money""Financial Independence"

The Science of Flow States: How to Access Deep Focus on Demand

Understanding the neuroscience behind flow states and practical protocols to trigger them consistently

Dr. Andrew Huberman12 min
work["Flow State""Neuroscience"

Zone 2 Training: The Foundation of Metabolic Health

Why low-intensity cardio matters more than you think, and how to implement it effectively

Dr. Iñigo San-Millán13 min
exercise["Cardio""Zone 2"