Younger You
Kara Fitzgerald · 2022
Your DNA isn't your destiny: in a landmark clinical trial, Dr. Kara Fitzgerald showed that eight weeks of targeted eating and everyday lifestyle shifts shaved years off participants' biological age. Younger You translates that science into a practical, food-first program for aging in reverse.
Accessible program on reversing biological age through diet and lifestyle, concrete and summarizable.
Two of the ideas you’ll keep
The Clif summary of Younger You pulls out 6 insights. Here are the first two.
- Biological age (how worn your cells actually are) matters more than the candles on your cake, and unlike chronological age it can move backward; in Fitzgerald's pilot trial participants dropped their bio age by an average of about 3 years in just 8 weeks.
- The lever is DNA methylation, your cells' on/off switches for genes. You can't rewrite your genes, but daily food and habits change which ones are switched on, so 'good' longevity genes stay active and disease-promoting genes stay quiet.
The other 4 — and the full 9-minute summary — are in the app.
What’s inside: 8 chapters
The whole summary runs about 9 minutes, read or listened to.
- Your Age Is Negotiable
- Epigenetics: The Software Running Your Genes
- DNA Methylation: The Master Switch
- Methyl Donors: Stocking the Raw Materials
- Methylation Adaptogens: Fine-Tuning the Switches
- The Daily Plate: Concrete Food Targets
- Lifestyle Pillars: Food Isn't the Whole Story
- Run the Reset, Then Live It
Finish Younger You tonight.
Read or listen to the full summary in about 9 minutes, then keep the ideas with a minute of review a day. Start with the 2-minute quiz — no card required.
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