Longevityreview

A curated still life of polyphenol-rich foods arranged against a serene turquoise backdrop. A crisp red-striped apple rests in the foreground, while squares of dark chocolate perch on minimalist pale-blue blocks beside hazelnuts, loose green tea leaves, and a handwritten “Polyphenols” label. Behind them, clusters of green grapes, ruby strawberries, a glossy purple onion, and a single white garlic bulb create a vibrant tableau of color and texture, evoking the natural abundance of plant-based compounds that shape human health and longevity.

Polyphenols and Longevity, Reviewed!

Polyphenols reshape how we age, from senescent cells to brain health. Here’s what the latest science really says about food, supplements, and longevity.

December 1, 2025

Biotechnology·Diet·Health·Science·Technology

A small circle of older friends gathers outdoors beneath a canopy of warm evening light, faces alive with laughter and recognition. Their hands rest gently on each other’s shoulders as if closing an invisible circuit of care. Behind them, the soft blur of trees and sky seems to echo their calm vitality—a quiet visual proof that belonging itself is a form of medicine. The scene radiates the essence of social embeddedness: the way human connection slows the passage of time and nourishes longevity more deeply than any supplement ever could.

The Longevity of “Us”: What Social Embedding Really Does to Human Aging

November 27, 2025

Health·Lifestyle·Science

A flat lay of sleep essentials rests against a deep blue background: two silky eye masks embroidered with closed golden lashes, one in midnight blue and the other in soft blush; a vintage mint-green alarm clock frozen at an early hour; scattered white tablets and a teabag suggesting nighttime rituals; delicate white feathers drifting like fragments of dreams; and small yellow stars placed playfully around the scene. The composition evokes the quiet architecture of restful sleep and the circadian cues that guide the body’s nightly restoration.

Sex-Specific Differences in Circadian Rhythms and Aging, Reviewed!

November 25, 2025

Diet·Health·Lifestyle·Science

A bright red balloon ruptures midair, frozen in the instant its membrane gives way, sending a crystalline explosion of water outward against a clear blue sky. Droplets scatter in every direction like fractured glass, capturing the drama of a boundary pushed past its limit and the sudden release of what was once contained.

Lysosomal Permeability, Reviewed! New Contender in The Hallmarks of Aging

Sarah Smith

A sleepless person sits upright in bed with hands gently pressed to their temples, eyes tired and face drawn with exhaustion. Soft cartoon sheep float across a deep blue night sky scattered with tiny stars, suggesting the familiar struggle of counting sheep that offers no relief. The scene conveys the quiet frustration and emotional weight of insomnia, capturing the intimate moment when the mind refuses to rest even as the world around grows still.

The Night Shift of Aging: Why Sleep Changes As We Get Older

Ryan Nguyen

An older man with silver hair exercises outdoors, wearing blue headphones and lifting matching blue dumbbells with focused determination. He stands in a lush green park, his posture strong and steady, embodying resilience, strength, and the ongoing capacity to build muscle and vitality at any age.

Can you add muscle after 50? What the latest research really says

Michael Lopez

Diet

Biotechnology·Diet·Health·Science·Technology

Polyphenols and Longevity, Reviewed!

December 1, 2025

Polyphenols reshape how we age, from senescent cells to brain health. Here’s what the latest science really says about food, supplements, and longevity.

Diet·Health·Lifestyle·Science

Sex-Specific Differences in Circadian Rhythms and Aging, Reviewed!

November 25, 2025

How men and women age differently through the lens of circadian rhythms—exploring sleep, hormones, metabolism, and longevity through the science of our internal clocks.

Biotechnology·Diet·Health·Lifestyle·Science

The Night Shift of Aging: Why Sleep Changes As We Get Older

November 17, 2025

How insomnia and sleep apnea shape aging, summarizing new evidence on mortality, cognition, frailty, and treatments that can bend the curve.

Diet·Health·Lifestyle·Products & Supplements·Science

Can you add muscle after 50? What the latest research really says

November 13, 2025

Yes, you can build real muscle after 50. Train smart, eat enough protein, and target power and quality to boost strength, function, and healthy

Latest

A woman sits cross-legged on a mountain ledge at sunrise, hands resting in quiet meditation. Below her, a sea of clouds drifts through shadowed valleys, while the horizon glows with golden light. The image captures a moment of stillness and balance, symbolizing alignment between body, mind, and the natural rhythm of the day.

Diet·Health·Lifestyle·Science

Why “information timing” matters for longevity

October 28, 2025

Limiting late-night digital input may reduce stress, preserve circadian alignment, and slow aging—an attention diet for your longevity.

An open spiral notebook rests on a wooden surface, its ruled page filled with the bold red word “Metformin,” underlined for emphasis. A stethoscope, partly visible at the bottom edge, frames the scene and connects the handwritten note to medicine and health. The contrast of red ink against the lined paper suggests urgency and importance, while the rustic grain of the desk background gives the composition a grounded, tactile quality.

Biotechnology·Health·Science·Technology

Metformin and the Long Game: what a 60-year-old diabetes drug can teach us about slowing aging

October 24, 2025

Can metformin slow aging? Explore evidence from animals, humans, and primates on its impact on longevity, metabolism, and cognition.

Two hands form a circle against a blurred green landscape, framing a translucent set of recycling arrows that symbolize renewal and continuous cycles of life. Subtle glowing hexagons with icons for health, sustainability, and science float across the foreground, blending natural imagery with futuristic design to evoke the concept of cellular recycling and longevity.

Biotechnology·Health·Lifestyle·Products & Supplements·Science·Technology

Autophagy Shapes Aging: The City That Cleans Itself

October 22, 2025

Autophagy is the cell’s cleanup crew—declining with age but targetable by fasting, exercise, and new therapies to extend healthspan.

A gloved hand steadies a clear petri dish while a pipette delivers a single droplet of liquid into its center, capturing the precision and delicacy of laboratory stem cell research.

Biotechnology·Health·Science·Technology

Stem Cells For Longevity: What The Data Actually Says In 2025

October 16, 2025

A quick map of the landscape “Stem cell injections” cover several very different things in humans: Below I break down where there is persuasive

A contemplative older woman sits at her desk, laptop open, glasses in hand, as an hourglass steadily drains on the table before her—a quiet metaphor for time, aging, and the rhythms that govern life.

Health·Lifestyle·Science·Technology

Chronotherapy, aging, and the body’s master timetable

October 14, 2025

Chronotherapy for healthy aging: how timing sleep, light, meals, and meds can help—what’s proven, what’s hype—using current human evidence.

A double helix of DNA unfurls across the canvas in a splash of vivid color, each twisting strand painted in gradients of orange, green, blue, and violet. The structure appears alive, with pigments bursting outward like fragments of energy scattering into the air, evoking both the beauty and fragility of life’s code. The edges fade into soft washes of gray and teal, framing the central spiral as if suspended between order and chaos.

Biotechnology·Health·Science

Genomic Instability: When the Instruction Manual Frays

October 8, 2025

How DNA damage, telomeres, mtDNA, and immune sensing drive aging, and which levers may slow the cascade from genome errors to tissue decline.

Close-up of an elderly hand clasped over the other, its weathered skin carrying a constellation of dark age spots across the knuckles and wrist. The fine lines and mottled pigment tell a quiet story of time, sun, and cellular change, a living canvas where lipofuscin’s presence makes itself visible as speckled marks of aging.

Biotechnology·Products & Supplements·Science·Technology

Lipofuscin and Aging, Reviewed!

October 6, 2025

Lipofuscin is the cell’s stubborn waste. See how it drives aging through lysosomal failure, oxidative stress, and ferroptosis, and what science is doing about

Four women stand shoulder to shoulder beneath a wide blue sky, laughter softening their faces. Their arms rest easily around each other, denim and bright colors mingling, the warmth of friendship and resilience shining through their smiles. The image evokes the vitality and joy of healthy aging.

Biotechnology·Diet·Health·Lifestyle·Politics·Science

Celebrating the International Day of Older Persons

October 1, 2025

Your practical guide to longevity and being celebrated one day.

An image of two skeletons shaking hands and conversing in front of a black background. Above their skeleton skulls, a spooky, haunting font with sharp lines and jagged edges reads "The Bones Are Talking... Is Your Lifespan Listening?"

Biotechnology·Health·Science

The Bones Are Talking. Is Your Lifespan Listening?

October 1, 2025

Bones do more than support—they secrete hormones like osteocalcin and Klotho that regulate aging, metabolism, immunity, and longevity.

Biotechnology·Health·Science·Technology

Seragon’s SRN-901: Breakthrough Aging Intervention Drug Achieves Dramatic Lifespan Extension in Preclinical Study

October 1, 2025

In a May 7, 2024 press release, Seragon Biosciences announced that its aging intervention drug candidate, SRN-901, achieved one of the largest extensions of

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Polyphenols and Longevity, Reviewed!

Sex-Specific Differences in Circadian Rhythms and Aging, Reviewed!

Lysosomal Permeability, Reviewed! New Contender in The Hallmarks of Aging

The Night Shift of Aging: Why Sleep Changes As We Get Older

Can you add muscle after 50? What the latest research really says

Diet

Polyphenols and Longevity, Reviewed!

Sex-Specific Differences in Circadian Rhythms and Aging, Reviewed!

The Night Shift of Aging: Why Sleep Changes As We Get Older

Can you add muscle after 50? What the latest research really says

Latest

Metformin and the Long Game: what a 60-year-old diabetes drug can teach us about slowing aging

Autophagy Shapes Aging: The City That Cleans Itself

Stem Cells For Longevity: What The Data Actually Says In 2025

Chronotherapy, aging, and the body’s master timetable

Genomic Instability: When the Instruction Manual Frays

Celebrating the International Day of Older Persons

The Bones Are Talking. Is Your Lifespan Listening?

Seragon’s SRN-901: Breakthrough Aging Intervention Drug Achieves Dramatic Lifespan Extension in Preclinical Study

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Emily Wilson

Brandon Rodriguez

Christopher Martinez

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Polyphenols and Longevity, Reviewed!

Sex-Specific Differences in Circadian Rhythms and Aging, Reviewed!

Lysosomal Permeability, Reviewed! New Contender in The Hallmarks of Aging

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