Journal

Longevity, plainly explained.

Our knowledge base for living a better, healthier, longer life — inspired by The Art of Longevity. Evidence-based articles on sleep, nutrition, movement, stress, recovery and the mind.

Menopause and Long-Term Health: Biology, Risk, and Strategy

Menopause & hormonal health

Menopause and Long-Term Health: Biology, Risk, and Strategy

The biological shift during menopause affects cardiovascular, bone, and metabolic systems. Science reveals evidence-based strategies to support long-term health.

7 min · August 14, 2026

Protein, Fibre, and Food Quality: The Core Nutrition Levers

Nutrition

Protein, Fibre, and Food Quality: The Core Nutrition Levers

Navigating nutrition does not require total complexity. Focusing on protein sufficiency, intact fibre, and food matrix quality provides the highest leverage for long-term health.

8 min · August 14, 2026

Strength After 40: Muscle Mass as the Currency of Independence

Movement & strength

Strength After 40: Muscle Mass as the Currency of Independence

Skeletal muscle is far more than tissue for movement—it is a critical metabolic reservoir. Here is how maintaining strength after age 40 supports long-term health and functional autonomy.

8 min · August 14, 2026

The Architecture of Sleep: How Deep and REM Sleep Support the Body

Sleep & energy

The Architecture of Sleep: How Deep and REM Sleep Support the Body

Sleep is an active biological workflow. Discover how deep sleep and REM stage architecture clear cellular waste, support cognition, and rebuild systemic strength.

7 min · August 14, 2026

What Moves the Needle on Healthspan: Evidence-Based Habits

Longevity foundations

What Moves the Needle on Healthspan: Evidence-Based Habits

Amid the noise of modern wellness trends, a small set of foundational habits drives the vast majority of long-term healthspan. Here is what the science shows—and how to apply it.

7 min · August 14, 2026

Building Cognitive Reserve: How Daily Habits Support Memory Over Decades

Brain & memory

Building Cognitive Reserve: How Daily Habits Support Memory Over Decades

Cognitive reserve allows the brain to adapt and maintain function despite normal aging. Discover the underlying mechanisms and daily actions that strengthen neural resilience.

8 min · August 14, 2026

Weekly

Get the best of the journal straight to your inbox.