Updated continuously · Last updated April 14, 2026
Four pillars of our library, graded on human evidence.
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Explore →Fresh from the library.

Atherosclerosis is a leading cause of cardiovascular disease, significantly contributing to mortality worldwide. This article delves into the role of apolipoprotein B (ApoB) in atherosclerosis and its implications for public health.

This article explores the intricacies of sleep architecture, focusing on the critical stages of deep sleep and REM. Understanding these stages can help optimize sleep quality and overall health.

Epigenetic clocks are powerful tools that measure biological aging through DNA methylation patterns. This article explores the most prominent clocks, including Horvath, PhenoAge, and GrimAge, and their implications for understanding aging biology.

Zone 2 cardio is a powerful training method that enhances mitochondrial function and promotes longevity. This article explores the evidence behind its benefits and provides practical guidance for incorporating it into your fitness routine.

The hallmarks of aging proposed by López-Otín and colleagues serve as a comprehensive framework for understanding the biological processes that contribute to aging. This article explores each hallmark, its implications for longevity research, and the current evidence supporting these concepts.

Insulin resistance and metabolic syndrome have significant implications for longevity and overall health. This article explores the evidence linking these conditions to aging and offers insights into potential interventions for better health outcomes.

The Fasting-Mimicking Diet (FMD) developed by Valter Longo offers a novel approach to reap the benefits of fasting without complete food deprivation. This article delves into the 5-day protocol, its scientific backing, and potential health benefits.

Vitamin D and K2 are essential nutrients that play pivotal roles in maintaining bone health and cardiovascular function. This article explores their dosing guidelines, optimal blood levels, and the synergistic effects they have when taken together.

Mitochondrial dysfunction is a key factor in the aging process, influencing cellular energy production and health. This article explores the decline of mitochondria, the role of mitophagy, and the importance of NAD+ in promoting longevity.
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Longevity is one of the most exciting fields in biology and also one of the noisiest. We read the papers, grade the evidence, and write it up in plain English so you can make better decisions.
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