Epigenetic Clocks After 45: What Biological Age Tests Can and Can’t Tell You
Understand what epigenetic clocks estimate and where uncertainty remains. Compare models and prepare questions before buying or repeating a biological-age test.
Biohacking
Biohacking for longevity is about using data, technology, and targeted interventions to take a more proactive approach to your health as you age. From epigenetic clocks to continuous glucose monitors, we explore the tools and techniques that are gaining traction in the longevity community — and what the evidence actually says about them.
We emphasize safety, realistic expectations, and focusing on approaches with a reasonable evidence base.
Not medical advice. Consult your clinician before trying any new health intervention.
Want to build a sustainable routine? See our foundational Personal Longevity Protocol.
Choose a next step:
- Understand senolytic research limits: Read the senolytics explainer to distinguish research questions from claims that a product reverses aging.
- Separate drug research from personal treatment: Compare the rapamycin and metformin evidence guide for established uses, risks and unanswered longevity questions.
- Ask what an extra test would change: Use the biomarker guide to prepare questions about interpretation and follow-up before buying a larger test panel.
Looking for a structured starting point? Visit the health numbers reading hub before choosing another individual article.
Autophagy After 45: What This Cellular Cleanup Process Really Means
Autophagy is a normal cellular recycling process. This guide explains what it means, why it matters in aging research, and why adults 45+ should focus on sustainable basics rather than extreme fasting.