Get the only gut health solution that actually shows you why your symptoms won’t quit—and how to fix the root cause.
...all without elimination diets, food fear, or pretending bloating, acne, and constipation are just “normal.”
Most people (and providers) approach gut issues with a symptom-chasing mindset.
They don’t address the inflammation, poor absorption, and nutrient gaps that are actually behind the bloating, pain, and sluggish digestion.
Instead they...
❌ cut out more and more foods until they’re scared to eat
❌ try probiotics, powders, or TikTok “gut hacks” that don’t touch the root issue
❌ get “normal” labs while still feeling anything but normal
You need this if your gut feels like a total wildcard: bloated one day, constipated the next, and your skin or mood swings right along with it. And you’re over being told it’s “just stress” or to “try a probiotic.”
Your symptoms aren’t random. They’re signals your gut isn’t working the way it should, and your body needs support, not suppression.
Fix Your Functional Gut Health helps you understand what’s actually going on in your GI system, where things are breaking down, and how to support digestion, absorption, and overall function, so you can finally stop guessing and start healing.
All too often the only options you're given are these:
Deep down you know there’s more to it.
If cutting out gluten, chugging kombucha, or popping digestive enzymes every meal was going to fix it, you’d feel better by now.
You wouldn’t still be bloated after every meal, skipping workouts because your gut’s a mess, or wondering why your skin flares up every time you eat something “off-plan.” You’d feel clear, regular, and finally at peace in your body—instead of constantly trying to manage it.
Fix Your Functional Gut Health helps you finally understand what your gut symptoms are trying to tell you—because bloating, gas, fatigue, skin issues, and bathroom drama aren’t just “annoying.” They’re your body’s version of a ‘check engine’ light.
Inside our functional approach, you’ll learn:
✅ The real reason your gut symptoms keep coming back, even with “clean eating”
✅ What’s actually going wrong in digestion, absorption, and elimination
✅ The key nutrients, minerals, and systems that support optimal gut function
✅ What to do now that you finally know where the dysfunction starts
That's exactly what you get inside
What’s Included
The lessons you need to finally understand your digestion, your symptoms, and your body’s signals—so you can stop second-guessing every meal and start feeling better in your skin. Taught by a Registered Dietitian with over 20 years of experience who’s helped thousands of women heal from the inside out.
Training 1.1: How The Gut Works
Think of this as your gut’s user manual. Finally understand what’s supposed to happen from top to bottom.
Training 1.2: Where Function Starts To Go Wrong
We break down the weak links in digestion and absorption so you can spot what’s actually holding you back (it’s not just the food).
Training 1.3: The Microbiome, Whole Body Function, & Antibiotics
Learn how your gut bacteria impact everything from hormones to skin, and what antibiotics may have messed with along the way.
Training 2.1: Pooping Matters More Than You Think
It’s not TMI, it’s vital. Daily, complete elimination is non-negotiable for gut and hormone health.
Training 2.2: What The Media Tells About Gut Health
Spoiler: Most of it’s wrong. Let’s debunk the trends so you stop wasting money on junk.
Training 2.3: Why Food Elimination Isn’t The Solution
Cutting foods might quiet symptoms, but it doesn’t fix the root. Here’s what to do instead.
Training 2.4: What You Put In Matters Significantly
It’s not just about what you cut out; it’s about what you’re not getting enough of. This is the shift that changes everything.
Training 2.5: Connecting The Dots
Bring it all together. This is where your symptoms, systems, and story finally make sense.
Training 3.1: Low-Hanging Fruit & Easy Habits
Quick wins, real results. These are the simplest changes that move the needle fast.
Training 3.2: Prioritize Stomach Acid (The Holy Grail)
Without enough stomach acid, nothing downstream works right. This is the #1 fix most people miss.
Training 3.3: What NOT To Do
Save yourself time, money, and stress by skipping the common “fixes” that actually make things worse.
Training 3.4: Investigative & Targeted Things
For the nerds and lab lovers: when deeper testing is worth it, and how to do it the smart, strategic way.
You're ready - join us inside!
Inside Fix Your Functional Gut Health
You'll get our 20+ years of experience supporting bodies from the inside out, and you'll get everything you need to have success, including:
Fix Your Functional Gut Health Approach:
>Bite-sized video lessons that break down what your gut should be doing—and where it’s getting stuck
>Clear explanations of digestion, absorption, and elimination (and how they impact energy, skin, hormones, and more)
>The role food, minerals, and lifestyle play in healing—not just managing—your gut symptoms
>What to do differently to rebuild gut function without cutting 10 more foods
>Where to go next if you need deeper testing, targeted protocols, or extra support
Are you new around here?
I'm Kirsten Screen, Founder of Screen Nutrition®.
After spending literally decades (more than 2, to be exact) helping people understand what's happening with their bodies,
I have consistently seen & heard the same issues when it comes to maintaining functioning bodies.
People are tired. Mainly they're tired of bad information, bandaids being slapped on flesh wounds, and real concerns being dismissed as "that's just the way it is."
I want to help you become the expert on you, and support your body in the work you're asking it to do every day-easily, simply, and sustainably, through all the seasons of your life.
You and I want the same thing: resources you can take action on.
Frequently Asked Questions
It's only natural that you have questions. I have answers!
Who is this for?
This is for anyone who’s tired of being bloated, backed up, breaking out, or flat-out exhausted—and being told it’s “just stress” or “just how your body is.” Whether your symptoms started last month or you’ve been dealing with them for years, this course is for you.
Perfect for women in their 20s through 50s who want to feel in control of their gut, energy, and health—not confused by it.
How is this different from other trainings?
This isn’t another probiotic plug or generic “just eat more fiber” lecture. Every lesson is clear, actionable, and fluff-free—so you’ll know exactly what your gut is trying to tell you and what to do about it.
