Wait—We All Have the Same Metabolism?

Mind-Blown Moments About Metabolism
I had so many fun facts to spice up conversations after listening to The Mel Robbins Podcast episode from August 20, 2025, titled “Do THIS to Boost Your Metabolism, Lose Fat, & Feel Better with Dr. William Li.”
This one grabbed my attention because it busted several common metabolism myths—and I couldn’t stop thinking about them afterward.
Myth #1: We’re Born with Different Metabolisms
This was the one that absolutely blew my mind.
According to Dr. William Li, we’re not born with “fast” or “slow” metabolisms. There’s no genetic lottery when it comes to metabolic speed.
He explained a fascinating research study that analyzed 6,000 people—from two days old to over 90 years old, across countries all over the world—and found that metabolism patterns are remarkably similar for everyone. You’ll have to listen to the episode to hear the details, but the takeaway was stunning: our metabolism doesn’t vary nearly as much as we think.
Myth #2: Where We Gain Weight First
Any guesses? I assumed it was the face.
But according to Dr. Li—it’s actually the tongue! I had to pause the podcast when I heard that one.
A Dose of Humor
As I listened to all this science about fat burning and metabolism, I happened to glance down at what was sitting in my car: a bag of McDonald’s French fries and a Five Guys burger.
Let’s just say—those aren’t the keys to metabolic health… but they do bring a smile to my face.
Final Thought
This episode reminded me how much misinformation we absorb about health and how refreshing it is to hear science-backed truths. I’ll definitely be sprinkling these “fun facts” into future conversations.
Reader Question:
What’s a health or nutrition “myth” you’ve recently learned the truth about—and did it surprise you?
