Kara Fitzgerald, N.D.: “In eight weeks time with a doable diet and lifestyle intervention, we reversed the biological age of our participants by over three years.”
Fitzgerald, a naturopathic doctor and functional medicine expert, joins mbg co-CEO, Jason Wachob, to discuss how to actually slow down aging, plus:
- How to know if you're methylating correctly (~08:30)
- Why you should eat 7 cups of veggies per day (~13:24)
- The best foods to help you become biologically younger (~20:00)
- What to look for in a liver supplement (~24:47)
- The best exercises for longevity (~35:13)

Referenced in the episode:
- Fitzgerald's book, Younger You.
- mbg Podcast episode #241, with Fitzgerald.
- Fitzgerald's study on reversing biological age by 3 years.
- Ancestral grass-fed beef liver supplements.
- A study showing the risk of too many B vitamins.
- David Sinclair, Ph.D.'s Harvard lab.
- mbg Podcast episode #363, #217, and #170, with Sinclair.
- GRAIL cancer test

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