Lifestyle Research

Comprehensive review of light exposure, temperature, schedule consistency, and behavioral strategies for better sleep quality.

Evidence-based overview of exercise benefits spanning cardiovascular, metabolic, mental health, cognitive, and longevity outcomes.

Review of MBSR, exercise, breathing techniques, dietary factors, and supplements for chronic stress and cortisol reduction.

Cognitive and physical performance effects of mild dehydration, daily water needs, electrolytes, and evidence-based hydration strategies.

Evidence review of Mediterranean, low-carb, and plant-based dietary patterns and their effects on cardiovascular, metabolic, and mental health.

Cold immersion produces a 250-300% dopamine surge lasting hours. But it blunts muscle hypertrophy signaling — making it counterproductive after strength training. 20 studies reviewed.

Early TRE (eating by 4-6pm) consistently outperforms late TRE because insulin sensitivity is 30-50% higher in the morning. What the TREAT trial actually found. 22 studies.

Prolonged sitting raises cardiovascular risk by 15-20% independent of exercise. Breaking sitting every 30 minutes reduces postprandial glucose by 24%. 20 studies reviewed.

One night of 4-6 hours reduces insulin sensitivity by 20-30%, raises ghrelin by 28%, drives 385 extra calories per day. Weekend catch-up does not reverse the damage. 22 studies.

High UPF intake linked to 44% higher depression risk and 25% faster cognitive decline per decade. Emulsifiers disrupt gut barrier integrity and trigger neuroinflammation. 22 studies.