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› Kara Fitzgerald
KF
Kara Fitzgerald
Naturopath, author
Doctor
World
Longevity
Last updated: 7 October 2026
At a glance
Kara Fitzgerald: Naturopath, author.
Known for: Book Younger You, epigenetic clock.
Channels/platforms: Books, clinic.
Country: United States.
Criticism and nuance
Naturopathy, small studies
Recent
Article
Toxic or Therapeutic? Rethinking Hydrogen Sulfide in Gut Health & Longevity
2026-10-05 · drkarafitzgerald.com
Article
What Actually Slows Aging? The Science vs. Hype | Dr. David Barzilai
2026-09-24 · drkarafitzgerald.com
Article
The Epigenetic Impact of Younger You – A New EWAS Study
2026-09-15 · drkarafitzgerald.com
Where to follow them
🌐
Website
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