Longevity

TruAge COMPLETE vs TruAge PACE: Which Biologica...

TruDiagnostic offers two main epigenetic age tests -- TruAge COMPLETE and TruAge PACE -- and choosing between them is one of the most common questions in the biological age testing...

Bryan Johnson's Blueprint Protocol: What Biolog...

Bryan Johnson has become the most visible figure in the longevity movement. The tech entrepreneur turned biohacker spends over $2 million per year on his "Blueprint" anti-aging protocol - and...

What Is DunedinPACE? The Pace of Aging Test Exp...

Most people think of aging as a number - you turn 40, then 50, then 60. But what if two 50-year-olds were aging at completely different speeds? What if one...

How to Reduce Your Biological Age: 12 Science-B...

Your biological age, the age your cells and tissues actually reflect, can be significantly different from the number of birthdays you've celebrated. The good news: unlike your chronological age, your...

TruDiagnostic vs GlycanAge: Which Biological Ag...

Last updated: February 2026 If you are researching biological age tests in the UK, two names keep appearing: TruDiagnostic's TruAge and GlycanAge. Both promise to tell you how fast your...

Best Biological Age Tests 2026: UK Buyer's Guide

The best biological age test in the UK for 2026 is TruAge COMPLETE by TruDiagnostic, available through Lola Health for GBP 380. It analyses over 900,000 DNA methylation markers to...