Biological age tests overpromise; science isn’t ready for personal health use

1 min read
Source: The Washington Post
Biological age tests overpromise; science isn’t ready for personal health use
Photo: The Washington Post
TL;DR

Tests that claim to reveal your biological age (often via epigenetic clocks) are booming, but scientists warn results vary widely, aren’t FDA-approved for personal health decisions, and can mislead individuals or worsen health disparities; these clocks are more reliable for population studies than for individual diagnosis or guidance.

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