Longevity Videos

Aging explained visually

Longevity videos on how biological aging works, what drives it, and how nutrition fits in, explained with animation and real research.

Wher Longevity starts. Cross-section of the interior of a human cell, showing organelles and membrane structures.

Latest Videos at Age²

On YouTube@age.squared

Aging clocks and biological age

How aging clocks predict biological age and why it matters. These clocks measure how fast your body is actually aging, rather than how many years have passed since birth.
10 min watch · June 7, 2026 · Dr. Jorge Romero

3D render of an ice bucket holding four unlabeled anti-aging supplement bottles beside gold 'ANTI AGING' letters

Upcoming: How Anti-Aging Compounds Actually Survive Your Body?

Getting inside a cell is the easy part missing from every anti-aging supplement pitch.

Quick clips

Bite-sized explainers.

Representation of three ages of the same person

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