Siim Land Podcast #476 Siim Land on Human Immortality, Gene Editing, Biomarkers - The Beyond Tomorrow Podcast
Oct 24, 2025
In this engaging discussion, Siim Land, an Estonian biohacker and longevity coach, delves into the fascinating world of life extension. He shares insights on the importance of diet diversity and personal biomarkers, emphasizing that one-size-fits-all diets are outdated. Siim cautions against trendy substances like rapamycin and discusses a recent FOXO3A study that hints at reversing biological aging. He also explores the balance between mental well-being and physical health, while speculating on the future of genetic enhancements and the realistic odds of attaining immortality.
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Diet Rules Depend On Biomarkers
- Siim Land argues you can eat any diet as long as your biomarkers remain optimal and monitored.
- He emphasizes individual variability over one-size-fits-all dietary rules.
Measure Biomarkers First
- Measure and become aware of your health via blood markers and other biomarkers before acting.
- Use those measurements to prioritise interventions and track future disease risk.
Prioritise Lifestyle Cornerstones
- Fix the fundamentals first: sleep, movement, diet, and environment before experimenting with drugs or supplements.
- Prioritise low-hanging lifestyle changes to reduce need for medications and supplements.
