Explore Our Online Courses

This is where gut healing stops being confusing and starts becoming empowering.
Gutsy courses are built to help you understand your body, support your gut, and create momentum toward real, sustainable health — without extremes, restriction, or burnout.

Our Courses

The Gutsy Glow Up
$997.00
One time

A work at your own pace online course to start your gut health journey. This course contains 7 modules with matching worksheets and cheat sheets. A journey that’s about so much more than just improving digestion. This course was created to help you understand your body, rebuild trust with it, and finally feel confident in your health again.


✓ Unlimited Access
✓ Discount Code Inside for The Gutsy Code Program
✓ Downloadable Cheat Sheets Inside

Coming Soon

A Gutsy Immunity Course coming in 2026!

Coming Soon

A Gutsy Sleep Improvement Course coming in 2026!

What You’ll Learn


Learn how to step out of confusion, frustration, and dependency on quick fixes by understanding your body, your symptoms, and your power to heal—so you can confidently advocate for yourself and make informed health decisions.

How You’re Taking Back Your Own Health


Discover how to nourish your gut and body without restriction or overwhelm by learning which foods support healing, reduce inflammation, and work with your unique physiology—not against it.

What Should Be Eating


How to Instill Small Daily Habits That Make Big Changes

Build simple, realistic habits that fit into real life and compound over time—helping you create sustainable results without burnout, perfection, or all-or-nothing thinking.


Meet Dr. Kortni

A woman with brown hair, wearing a sleeveless gray top and blue jeans, sits on a black leather armchair with a white background, smiling at the camera with her chin resting on her hand.

Feeling Gutsy and these courses were created by going through my own digestion and health issues. I got tired of hearing “normal” labs while still suffering from bloating and diarrhea among many other issues. I was constantly going through trial by error and continuing to guess my way through symptoms. Then one day it all clicked! Now I help others become symptom free WITHOUT all the guessing.

Learn more about Feeling Gutsy
A quote overlay on a soft background: 'Getting closer to 30 I wanted to ensure my future self was set up for success and Kortni helped me do just that. My mind, gut and body are all now communicating with each other now more than ever! Annie Alonzo'.
Text message on a black background that says, "I got my booty back into the gym and my stomach has been wonderful aside from the cramps during my cycle."
Screenshot of a text message conversation with a person's profile picture and message, followed by a reply from Dr. Kortni Smith expressing happiness and pride.
A social media post with a comment from Dr. Kortni Smith expressing enthusiasm for a fitness achievement, and another comment about losing fat and gaining muscle.

Your Questions, Answered

  • Each course includes easy-to-follow video lessons, practical education you can actually apply to your daily life, and tools designed to help you understand why your body is responding the way it is—so you’re not just guessing or Googling anymore. Everything is built to help you feel supported, empowered, and confident as you take control of your health.

  • If you’ve ever spent money on supplements, appointments, or protocols that didn’t give you lasting results, these courses were created for you. Instead of quick fixes, you’re investing in knowledge, clarity, and sustainable habits that continue to pay off long after the course is finished—because understanding your body is priceless.

  • Yes! These courses are designed to grow with you. New lessons, resources, and educational tools are added as science evolves and as common questions and needs come up within the Gutsy community—so your investment continues to expand over time.

  • No expiration here. Once you purchase, you’ll have ongoing access so you can revisit lessons whenever you need a refresher, support during a flare-up, or reassurance that you’re on the right path—because healing isn’t a one-and-done process.

  • If you’re here because you’ve done “all the right things” and still don’t feel better, you’re exactly who these courses were created for. This isn’t another protocol, diet trend, or one-size-fits-all solution—it’s a root-cause, education-first approach that helps you finally connect the dots, understand your body, and move forward with clarity instead of frustration or fear.