Longevity
Evidence-based articles on longevity — written for entrepreneurs, executives, and high performers who want to close the gap between what they know and what they consistently do.
Cognitive Supplements: What the Science Actually Supports (And What's Just Expensive Urine)
The nootropics market is worth billions and mostly built on weak evidence. Here's an honest evidence-based audit of the cognitive supplements that actually have scientific support — and the ones that don't.
Eathan Janney, PhD
Exercise May Be the Most Effective Anti-Aging Skincare Routine You're Ignoring
A landmark study showed exercise reversed skin aging by decades — not just slowed it. Here's the science of how training changes your skin from the inside out, and how it compares to what you put on your face.
Eathan Janney, PhD
Supplements That Actually Work: An Evidence-Based Guide for High Performers
Most people take supplements based on marketing, not evidence. Here's a rigorous audit of the compounds with genuine scientific support for overall health, longevity, and resilience — and the ones that aren't worth your money.
Eathan Janney, PhD
Exercise and Skin Health: What Happens to Your Face When You Train Consistently
Consistent exercise doesn't just change your body — it changes the structure, elasticity, and cellular age of your skin. Here's the science behind why trained people look younger.
Eathan Janney, PhD
Hormetic Stress: The Science of Getting Stronger Through Strategic Discomfort
Not all stress is bad. Hormetic stress — low-dose, controlled challenges — triggers the body's most powerful adaptive mechanisms. Here's the science, and how high performers can use it deliberately.
Eathan Janney, PhD
Longevity Science for High Performers: What Executives Need to Know Now
Longevity isn't about living longer — it's about performing better for longer. Here's what the evidence actually says about healthspan, and the five pillars high performers should focus on first.
Eathan Janney, PhD
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