Blog
Discover how your biomarkers, habits, and lifestyle connect. Evidence-based articles on longevity, exercise, nutrition, sleep, and performance to help you make smarter health decisions with Holo.

Why Your Training Is Stalling
How energy availability, recovery, metabolism, and hormones determine adaptation, and why biomarkers explain performance plateaus.

How to Read Your Body’s Signals: The Scientific Guide to Understanding Yourself Better
Understand what your body is trying to tell you through early biological signals, biomarkers, and data-driven insights.

Holo raises a €1M pre-seed round to bring preventive medicine into everyday life
Spanish health startup revolutionizes personalized health by combining advanced lab tests, wearable data, and AI.

Understanding Stress: The Science Behind Body's Tension
Discover how chronic stress elevates cortisol, inflammation, and tension. Learn the biomarkers affected and evidence-based strategies to recover.

Why You Feel Tired Even After 8 Hours of Sleep
Why You're Still Exhausted Despite Adequate Sleep: Biomarker Insights.

Your Autumn Fatigue Has a Biological Cause
Why shorter days make you feel slower — and how to rebalance your energy from within.

Know Your Heart Health
Your heart goes beyond “good” and “bad” cholesterol. Your testing should too.
