Is fiber really essential for health—or has its importance been overstated? This article examines the decades-old advice to eat more fiber, weighing mainstream claims against emerging research. Whether you follow a standard, keto, or carnivore diet, you’ll gain insight into how fiber interacts with blood sugar, inflammation, gut health, and chronic disease—and why the answer to “Do you need fiber?” might not be one-size-fits-all.
We help people reclaim their health.
Take my Quiz to find out if you are metabolically healthy.
Customers served!
1000
HEART SURGERIES
Customers served!
1000
BOOKS SOLD
Customers served!
1000
PODCAST DOWNLOADS
how we Can Help You
1.
Take The Quiz
Over 15,000 people completed the Metabolic Health Quiz to help them get healthier. Take the quiz.
2.
Start A Course
In less than an hour you could be on your way to better metabolic health. Start your first course.
3.
Join A Membership
Get healthier faster with the accountability and concierge service of your own health coach.
See details on our memberships.
About Dr. Ovadia
Back in 2014 I was 100 pounds overweight, low energy, and miserable.
In my profession I was a complete success.
In my health I was a complete failure.