Dash Hartwell

Discover how AI, genetic testing, and microbiome analysis are revolutionizing meal plans for optimal health. What works and what's hype.

Optimize every factor affecting sleep quality, from bedroom temperature to supplement timing, for deeper and more restorative rest.

The most powerful superfoods aren't exotic imports. They're affordable, sustainable staples backed by decades of research.

Restricting blood flow during light exercise stimulates muscle growth comparable to heavy lifting, without the joint stress. Here's what the research actually shows about this rehabilitation and training tool.

90% of serotonin is produced in the gut. Emerging research shows how gut health directly impacts anxiety, depression, and cognition through the gut-brain connection.

Modern hydration goes beyond water. Electrolyte drinks, adaptogen beverages, and prebiotic sodas deliver targeted benefits alongside essential fluids.

Low-intensity cardio that feels easy produces profound metabolic benefits. Zone 2 training improves mitochondrial function, fat oxidation, and longevity markers.

Spotlight omega-3s, B vitamins, and NAD+ boosters for brain health and extended healthspan.

Cold showers activate brown fat, boost immunity, and improve mood. Here's the protocol backed by research.

Japanese research on forest immersion shows measurable health benefits: reduced cortisol, lower blood pressure, enhanced immunity.

Okinawa, Sardinia, Ikaria. Regions where people live past 100 share lifestyle patterns that science is validating.

Fasting glucose, VO2 max, grip strength. The key metrics that predict not just lifespan, but years of healthy, functional life.