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Read or Die!

A home for people who want to give back to the community: write and read.

You’ve Got Mail: Why Your Healthspan Is a Choice, Not a Genetic Conclusion

A Tale of Two Futures — A Prelude to The New Reader Mailbag Series

9 min readSep 22, 2025

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The author and his bike, suitably attired to deliver this post

What’s New?

I’m launching the “Monthly Mailbag,” a new series where I provide in-depth answers to your specific health questions.

Why It Matters

This marks a shift for “Double Check Doc” from a one-way publication to a two-way conversation, directly focused on solving your real-world problems

Your Takeaway

  • Understand the true meaning of heritability in health
  • See a real-world picture of the two potential futures of aging.
  • Get a roadmap for the new content series designed to answer your biggest questions.

A New Conversation Begins

I recently polled you about your biggest health challenges and pain points. In case you suspected that poll to have been an unimaginative author’s disguised fishing expedition for topics, you were not entirely wrong. However, my primary intention is to always deliver a tangible solution to a real problem. How would I know your problems if I didn’t ask?

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Read or Die!
Read or Die!

Published in Read or Die!

A home for people who want to give back to the community: write and read.

Dr. Lutz Kraushaar
Dr. Lutz Kraushaar

Written by Dr. Lutz Kraushaar

PhD in Health Sciences, MSc. Exrx & Nutrition, International Author, Researcher in decelerating biological aging. Keynote Speaker and Consultant.

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