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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

5 min

Why do some people live over 100 years old? An exploration of genetics, lifestyle, and environment

Globally, the number of centenarians—individuals aged 100 or older—is rising significantly, with projections estimating an increase from 450,000 in 2015 to 3.7 million by 2050. While remarkable medical and social advancements have contributed to a longer average lifespan, research into **why do some people live over 100 years old** reveals a complex interplay of genetic, environmental, and lifestyle factors.

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4 min

What is David Sinclair's update in 2025?: Age Reversal and Longevity Research

In early 2025, Harvard professor Dr. David Sinclair announced a significant advancement: human trials for an age-reversal treatment were planned following successful results in primates. This major development is one part of what is David Sinclair's update in 2025, a year marked by both progress in clinical research and refinements to his personal longevity regimen.

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4 min

How long can you live with perfect health? The science of healthy aging

While the average human life expectancy has steadily increased over the last century, healthy life expectancy has not kept pace. This disparity raises a critical question: is there a limit to **how long can you live with perfect health**? The science of aging reveals that while immortality remains in the realm of fiction, the potential for a longer, healthier life is more attainable than ever through a combination of genetic and lifestyle factors.

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4 min

What is the primary theory of aging? Unpacking the complex scientific debate

By 2050, the global population of people aged 60 and older is projected to double, increasing the urgency to understand the fundamental biology of getting older. Unsurprisingly, there is no single, simple answer to the question, **what is the primary theory of aging?** but rather a complex, ongoing debate among scientists.

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6 min

What is the most promising anti-aging drug?

Global longevity research shows that delaying age-related diseases could significantly extend human healthspan. In this quest for extending human healthspan, the question of what is the most promising anti-aging drug captures significant scientific and public interest.

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4 min

What is David Sinclair's latest research?

According to a landmark 2023 study in the journal *Cell*, David Sinclair's lab demonstrated that aging in mice is caused by a loss of epigenetic information and is, in fact, reversible. This work underpins and refines the core of **What is David Sinclair's latest research?**, focusing on restoring youthful cellular function.

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4 min

Is Age Reversal Truly Possible? Exploring the Science of Longevity

While chronological age is a fixed number, a growing body of scientific evidence from animal studies suggests that biological age—the health of our cells—is far more flexible. This has fueled intense debate: is age reversal truly possible, or is it merely science fiction?

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4 min

Can I live for 200 years? The Modern Science of Extreme Longevity

The oldest person with a verified birth date, Jeanne Calment, lived to be 122 years old. While remarkable, this raises a tantalizing question for many: **Can I live for 200 years?** Experts today are pushing the boundaries of what is possible, but the answer remains complex and multi-faceted, involving genetics, technology, and lifestyle.

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4 min

Does having a child reduce life expectancy?

According to a Swedish study of over 1.4 million people, parents live longer than childless individuals, especially as they get older. Instead of having a child reducing life expectancy, the data suggests that parenthood is linked to increased longevity.

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