Wondr isn’t a
typo—or a diet

Wondr is a digital behavioral change program that teaches clinically-proven weight management skills. A master class of sorts, our renowned team of doctors and clinicians (which is why we left out the “e” in Wondr) teach the behavioral science behind eating the foods you love while still losing weight, and improving your overall physical and mental wellbeing.
Expect better health.
Expect better sleep.
Expect less stress.
Expect change.
Expect science.
Expect results that last.
Wondr. Expect it.

What’s Wondr?

As seen in

Our Philosophy

Doing the most good for the most people

We believe everyone is worthy of better health. But that doesn’t mean you have to become a different person to be a healthier person. We show participants how to achieve their best health (as their true self) through science-based and clinically-proven skills.

Backed by data, science, and slices

Wondr is based in behavioral science and backed by data, which means you’ll learn things like the science of enjoying pizza and catching your best ZZZs—with the clinically-proven results to back it up.

For businesses

We create healthier organizations through healthier individuals

Wondr is clinically-proven for weight loss, stress management, and preventing and reversing chronic disease so you can improve the health of your people and your organization. Plus, we've got implementation down to a science.

Preventive care
Infinitely scalable
Optional claims billing
Employee engagement
For individuals

There’s never been a better time for Wondr

When we say “eat your favorite foods,” we mean it. In fact, enjoy every. single. bite. Our skills-based, digital weight loss program teaches you the science of how to eat your favorite foods, so you can feel your healthiest and happiest.

Skills-based approach
Personalized content
24/7 access
Not a diet

The program you’ve always
loved—now with a new name

Expect the Naturally Slim you know and love with a renewed vision and recommitment to our mission. And clinically-proven results remain the core of our program, as they have been for the past 15+ years. That’s why our new name is a nod to our science-based curriculum and the clinicians and doctors who created it.

Learn More


We’ve helped hundreds of thousands of people, in different stages of health, lose weight, feel better, and live stronger.

WondrPress & Publications

Stay updated with our most recent press mentions and publications.
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