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
$1,997.00
One time

The Gutsy Glow Up Course is a self-paced online experience designed to help you finally understand your body, support your gut, and take control of your health with confidence. Inside 7 transformational modules and matching resources, you’ll learn how gut health impacts your energy, hormones, digestion, mood, skin, inflammation, and overall well-being — while building sustainable habits that create real, lasting change. This is about so much more than improving digestion. It’s about rebuilding


✓ Unlimited Access
✓ Discount Code Inside for 1:1 Coaching
✓ Downloadable Resource 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.

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