Health Intelligence
Latest research & insights
Evidence-based longevity science from the Vitaeon research team. Number first, no hype, under 40 words per recommendation.
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Sleep 6 min
HRV: The signal your doctor ignores
Heart rate variability predicts burnout, illness, and recovery 72 hours before you feel it. Here's how to read it correctly.
Physical 5 min
Zone 2 is the most underrated workout you're not doing
Elite endurance athletes spend 80% of training time at low intensity. The science explains why, and how to find your zone.
More articles
Why your glucose matters even if you're not diabetic
Continuous glucose monitoring reveals metabolic patterns that standard fasting tests miss entirely. What the data shows.
Sleep debt: what you can and cannot recover
Sleeping in on weekends doesn't erase weekday deficit. The science of what cumulative sleep loss actually does to your biology.