Do you suffer from diarrhea or constipation?
I can help!
Dr. Marina E. De León
There is a solution and it starts with your gut. I can help you identify the root causes, repair your digestion naturally, and restore harmony to your gut. No gimmicks. Just real food, real science, and lasting relief.
You DO NOT have to feel like crap!
You DO NOT have to run to the toilet after every meal!
You DO NOT have to accept your doctor saying this is part of life!
You DO NOT have to take medication all the time!
You DO NOT have to constantly feel gassy, bloated and uncomfortable!
You DO NOT have to accept life with diarrhea or constipation!
You CAN have a life without digestive issues!
Chronic diarrhea and constipation are dangerous and can lead to serious intenstinal issues.
Fortunately, there is a solution. Problems with digestion and elimination are solved by cultivating a healthy gut microbiome.
I am a certified nutritionist and doctor of microbiology who specializes in using food as medicine for healing digestive issues, and I have developed guaranteed strategies to heal your gut for good.

Food Is Healing
Do you stuggle with digestive issues such as diarrhea, constipation, IBS, gas, bloating or reflux?
Are you ready for lasting relief without pills, supplements or restrictive diets?
If so, this gut health program is for you! It includes:
An extensive review of your health history and eating habits
Identification of key factors affecting your digestion and gut microbiome
Creation of a personalized nutrition plan to restore balance in your gut
Unlimited coaching and support tailored to your specific needs, so you’re never alone in the process
Results are immediate! Most clients are cured within one month.
Want to know the simple truth of how to establish a healthy gut microbiome?
Here’s the secret: Cultivating a robust and functionally diverse gut microbiome involves more than just taking probiotics. True gut health requires a personalized approach that addresses your unique diet, lifestyle, and microbiome history. I work with clients all over the world to uncover the root causes of digestive issues, inflammation, and imbalances—and guide them through simple, practical steps to restore gut health naturally.
How I work with you—no fluff, just results:
Step 1: We begin with an immersive understanding of your current diet, symptoms, and health history. Together, we identify triggers, nutritional gaps, and patterns disrupting your bacterial microbiome.
Step 2: Based on your needs, I create a personalized, supplement-free plan focused on whole foods, microbiome-friendly meals, and sustainable changes you can actually stick with.
Step 3: We track your progress, adjust as needed, and build a long-term foundation for digestive resilience and overall vitality.
In summary: Within days, many clients begin to feel lighter, clearer, and more energized. Over time, these shifts lead to truly life-changing results, from smoother digestion to better mood, stronger immunity, and a deep sense of balance in the body.
Testimonials
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"I'm so glad to have Dr. De León's help. There's so much misleading information out there, but she makes sense and her advice works"
Meihua Z.
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“My life dramatically improved along with my digestion. I can't thank Marina enough for her knowledge and patience"
Yolanda, cancer survivor
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"Dr. De León patiently listened to my problems and goals and is very knowledgable. It's refreshing to talk with a nutritionist who embraces the importance of the microbiome for our health"
Matt M.