Welcome to a transformative journey toward vibrant health.
Welcome to the Gut Healing Program at Non Toxic Homes, a personalized, science-based approach led by Functional Nutritionist Caitlin Fierro that goes beyond symptom management to uncover and heal the root causes of digestive and chronic health challenges. Through targeted functional testing, customized nutrition and lifestyle support, and toxin-reduction strategies, clients experience reduced bloating, improved digestion, balanced hormones, increased energy, clearer thinking, and fewer food sensitivities.
This program is designed for anyone struggling with persistent digestive issues such as IBS, SIBO, or leaky gut, as well as autoimmune symptoms, chronic fatigue or brain fog, food sensitivities, hormonal imbalances, or unexplained health challenges. Whether you’re new to functional nutrition or seeking a deeper approach to wellness, we’ll meet you where you are. By restoring gut health—the foundation of immunity, mood, and overall vitality—you can reclaim balance, resilience, and long-term wellness.
How Our Gut Healing Program Works
Step 1: Your Personalized Kickoff Session
- Review your health history and current symptoms
- Resolved gut symptoms allowing eating without pain, bloating, and discomfort
- Discuss your intake forms to ensure we understand your unique needs
- Map out a personalized gut healing plan tailored to your goals
- Identify any functional lab testing needed to uncover root causes
- Set realistic timelines and actionable steps for your journey
You’ll leave this session feeling seen, supported, and empowered with a clear roadmap to better health.
Step 2: Functional Lab Testing
To create a truly customized plan, we use advanced functional lab testing to dig deeper into the root causes of your symptoms. Based on your needs, testing may include:
- GI-MAP® Stool Test: Assesses gut microbiome balance, pathogens, and inflammation
- MRT 176 Food Sensitivity Test: Identifies foods and chemicals triggering inflammation or sensitivities
- DUTCH Complete® Hormone Panel or eFHP: Evaluates hormones
- Adrenal Testing & eFHP Panels: Measures stress response
- Other specialized tests tailored to your symptoms and goals
These tests provide critical insights, allowing us to fine-tune your plan for optimal results.
Step 3: Personalized Nutrition & Lifestyle Plan
- Gut-healing diet: Incorporating specific meals and food for you based on your test results including anti-inflammatory nutrients and foods that will support your microbiome. Resolved gut symptoms allowing eating without pain, bloating, and discomfort.
- Lifestyle adjustments: Stress management techniques, sleep optimization, and movement to promote gut health
- Targeted supplements: Recommendations like probiotics, L-glutamine, or collagen to repair the gut lining and hormone balancing adaptogens and supplements to bring your hormones into homeostasis
We’ll provide practical tools, recipes, and product recommendations from our vetted non-toxic brands to make your journey seamless and sustainable.
Step 4: Ongoing Support & Accountability
- Monitor your progress and adjust your plan as needed
- Answer questions and provide encouragement
- Celebrate your wins, from reduced bloating to increased energy
Our goal is to empower you with the knowledge and confidence to maintain a healthy, toxin-free lifestyle long after the program ends.
Why Choose Non Toxic Homes?
At Non Toxic Homes, we believe your home—and your body—should be a sanctuary of health. Here’s what sets our Gut Healing Program apart:
- Holistic Expertise: Caitlin’s training as a Functional Nutritionist and Toxic Load Expert ensures a comprehensive approach that addresses both internal and environmental factors.
- Personalized Care: Every plan is tailored to your unique needs, with advanced testing and one-on-one support.
- Non-Toxic Focus: We integrate toxin-free living into your gut healing journey, helping you create a safer environment for your family.
- Proven Results: Clients rave about reduced symptoms, increased energy, and a renewed sense of vitality.
“Caitlin’s Gut Healing Program was a game-changer. Her personalized approach helped me identify food sensitivities and heal my gut. I feel like myself again!” – Sarah M.







