Advanced Gut Health Consultations

 Need some guidance on your gut health journey? Here’s where you get started.

Advanced Gut Health Consultations

 Need some guidance on your gut health journey? Here’s where you get started.

My background

I hold a bachelor’s degree in Biology with honors from Kalamazoo College and a PhD in Nutritional Sciences from the University of Illinois at Urbana-Champaign, where my research centered on the impact of diet and exercise on gut microbiota in both health and disease.

For the past six years, I’ve dedicated hours each week to independently studying the latest scientific literature, uncovering actionable insights for those struggling with gut issues. I’ve also had the privilege of working closely with Chris Kresser, a globally recognized leader in functional and integrative medicine, and currently serve as a staff research associate for the Kresser Institute for Functional & Evolutionary Medicine.

While I’m not a doctor, my mission is to share the knowledge I’ve gained through my personal health journey, academic research, and independent study to empower you with the tools to improve your gut and overall health.

I may not have all the answers right away, but I promise to thoroughly explore the literature and provide you with the most evidence-based recommendations possible.

Lucy Mailing, PhD lab headshot
Lucy Mailing, PhD lab headshot

My background

I hold a bachelor’s degree in Biology with honors from Kalamazoo College and a PhD in Nutritional Sciences from the University of Illinois at Urbana-Champaign, where my research centered on the impact of diet and exercise on gut microbiota in both health and disease.

For the past six years, I’ve dedicated hours each week to independently studying the latest scientific literature, uncovering actionable insights for those struggling with gut issues. I’ve also had the privilege of working closely with Chris Kresser, a globally recognized leader in functional and integrative medicine, and currently serve as a staff research associate for the Kresser Institute for Functional & Evolutionary Medicine.

While I’m not a doctor, my mission is to share the knowledge I’ve gained through my personal health journey, academic research, and independent study to empower you with the tools to improve your gut and overall health.

I may not have all the answers right away, but I promise to thoroughly explore the literature and provide you with the most evidence-based recommendations possible.

Topics my clients often discuss with me

  • Digestive issues
  • Small intestinal bacterial overgrowth (“SIBO”)
  • Irritable bowel syndrome (IBS)
  • Chronic constipation/diarrhea
  • Inflammatory bowel disease (IBD)
  • Acid reflux/GERD
  • Autoimmunity
  • Autism spectrum disorder
  • Skin conditions
  • Food sensitivities or allergies
  • Microbiome testing

Topics my clients often discuss with me

  • Digestive issues
  • Small intestinal bacterial overgrowth (“SIBO”)
  • Irritable bowel syndrome (IBS)
  • Chronic constipation/diarrhea
  • Inflammatory bowel disease (IBD)
  • Acid reflux/GERD
  • Autoimmunity
  • Autism spectrum disorder
  • Skin conditions
  • Food sensitivities or allergies
  • Microbiome testing

What my clients say about me

What my clients say about me

Frequently Asked Questions

Why should I work with you?

Navigating the sea of misinformation out there can be overwhelming. It took me years of diving deep into medical and nutrition research to regain my own health, and now I’m committed to sharing what I’ve learned to help you on your journey. With a background in nutritional sciences and extensive experience in functional and integrative medicine, I’m here to provide you with the reliable, evidence-based guidance you need to regain your health—without the confusion and uncertainty.

I spend hours each week reviewing the latest scientific literature to ensure my recommendations are as accurate and effective as possible. I understand how challenging it is to live with a chronic health condition because I’ve been there myself. I know the frustration, the embarrassment, and the moments of feeling completely lost. That’s why I’m here to listen, support you without judgment, and truly care about your well-being.

You deserve a genuine advocate for your health. I’m passionate about providing personalized care while also meticulously analyzing the data to uncover the root cause of your issues. While I can’t promise to have all the answers, I can promise to work tirelessly to find them. My goal is always to back my recommendations with solid evidence, giving you the confidence and clarity you need to move forward.

Are your consults online or in-person?

All consults are virtual and can be done via phone call or Zoom audio.

How much should I expect this to cost?

My hourly rate for consultations is $700. This reflects the extensive research, personalized attention, and expertise I bring to each session. While I currently offer only full-hour consultations, I’m considering adding shorter sessions in the future.

I’m deeply committed to making integrative gut health accessible to everyone. While consultations are a significant investment, they directly support the development of more affordable, evidence-based gut health courses and free resources on my blog. These efforts are designed to help a broader audience access the guidance they need, regardless of budget.

Is any of it covered by insurance?

Unfortunately, our current healthcare system doesn’t value preventive medicine, and as I am not a licensed practitioner, I am unable to bill your insurance. You’ll receive a receipt when you book your appointment, but please note that my consultations are not diagnostic or therapeutic in nature.

Some lab tests might be partially covered by insurance if they can be justified as diagnostic through your physician. I’ll work with you to explore these options whenever possible. If cost is a concern, we can also discuss how to tailor your plan accordingly to focus on the essentials.

How should I prepare before our consultation?

To make the most of our time together, it’s helpful to gather any relevant medical records, lab results, or a detailed history of your symptoms. When you book your consult, you’ll have the opportunity to send me up to three recent lab tests. If I think it will be helpful, I may request to see others during our call.

What can I expect during our consultation?

During our consultation, we’ll start by discussing your health history, current symptoms, and goals. I’ll then review any relevant lab results or medical records and provide you with personalized recommendations based on the latest scientific research. We’ll also explore next steps and any follow-up that might be needed.

Can you order or suggest specific lab tests? 

As I’m not a licensed MD, I can’t order lab tests directly. However, during our consultation, we’ll discuss which tests might be most beneficial for you, and you can order them through your physician or direct-to-consumer.

For those interested in assessing gut health, I recommend the following tests:
1) Genova GI Effects Comprehensive Stool Profile (available through directlabs.com) for clinical markers and a broad overview of the microbiome, and

2) A metagenomic gut test such as TinyHealth for a deeper dive into the gut microbiome, if finances allow.

If you already have results from other tests, I’m happy to review those as well. Please note that I have no affiliations with any testing companies; these recommendations come from my own experiences working with clients and reviewing hundreds of stool tests.

Will your suggestions involve supplements?

In some cases, we may discuss supplements that could be beneficial. I have no affiliations with any supplement manufacturers, so any brands or products I recommend are solely based on my independent research and evaluation of their quality and effectiveness.

How long will it take to see results?

The timeline for seeing results varies depending on the complexity of your condition and how closely you follow the recommendations. Some clients notice improvements within a few weeks, while others may take longer. We’ll discuss realistic expectations for your specific case during our consultation.

I am a pretty complex case, will you be able to help me? 

While it’s unlikely that we’ll solve a long-standing health problem in a single appointment, I can usually provide a fresh perspective or new direction to explore. More than half of my clients have complex cases, and I’m experienced in working with such challenges. If I’m unable to offer any new insights or assistance, I’ll happily refund your payment in full.

Do you collaborate with other healthcare providers?

Yes, I’m happy to collaborate with your healthcare providers to ensure a cohesive approach to your care. Communication between practitioners can be crucial in managing complex health issues, and I’m open to working alongside your existing medical team.

How do I follow up after our consultation?

After our consultation, you’re welcome to book additional sessions if needed. While I don’t currently offer ongoing email support, I’m always available for follow-up consultations to reassess and refine your health plan as needed.

Do you offer email support?

At this time, I’m unable to provide email support to clients. My focus is on staying current with the latest research and creating valuable content to help as many people as possible. This often requires time away from my inbox. If you need additional guidance, please feel free to book another appointment through my scheduling page.

How do I know if your approach is right for me?

My approach is ideal for those seeking evidence-based, personalized guidance on gut health. If you’re struggling with chronic issues, looking for a fresh perspective, or want to dig deeper into the root causes of your health problems, my consultation services could be a good fit.

Ready to Take the Next Step Toward Better Gut Health?

If you’re ready to gain clarity on your gut health and receive personalized, evidence-based guidance, I invite you to schedule a consultation with me. Together, we can explore the root causes of your health challenges and develop a plan tailored specifically to you.

Frequently Asked Questions

Why should I work with you?

Navigating the sea of misinformation out there can be overwhelming. It took me years of diving deep into medical and nutrition research to regain my own health, and now I’m committed to sharing what I’ve learned to help you on your journey. With a background in nutritional sciences and extensive experience in functional and integrative medicine, I’m here to provide you with the reliable, evidence-based guidance you need to regain your health—without the confusion and uncertainty.

I spend hours each week reviewing the latest scientific literature to ensure my recommendations are as accurate and effective as possible. I understand how challenging it is to live with a chronic health condition because I’ve been there myself. I know the frustration, the embarrassment, and the moments of feeling completely lost. That’s why I’m here to listen, support you without judgment, and truly care about your well-being.

You deserve a genuine advocate for your health. I’m passionate about providing personalized care while also meticulously analyzing the data to uncover the root cause of your issues. While I can’t promise to have all the answers, I can promise to work tirelessly to find them. My goal is always to back my recommendations with solid evidence, giving you the confidence and clarity you need to move forward.

Are your consults online or in-person?

All consults are virtual and can be done via phone call or Zoom audio.

How much should I expect this to cost?

My hourly rate for consultations is $700. This reflects the extensive research, personalized attention, and expertise I bring to each session. While I currently offer only full-hour consultations, I’m considering adding shorter sessions in the future.

I’m deeply committed to making integrative gut health accessible to everyone. While consultations are a significant investment, they directly support the development of more affordable, evidence-based gut health courses and free resources on my blog. These efforts are designed to help a broader audience access the guidance they need, regardless of budget.

Is any of it covered by insurance?

Unfortunately, our current healthcare system doesn’t value preventive medicine, and as I am not a licensed practitioner, I am unable to bill your insurance. You’ll receive a receipt when you book your appointment, but please note that my consultations are not diagnostic or therapeutic in nature.

Some lab tests might be partially covered by insurance if they can be justified as diagnostic through your physician. I’ll work with you to explore these options whenever possible. If cost is a concern, we can also discuss how to tailor your plan accordingly to focus on the essentials.

How should I prepare before our consultation?

To make the most of our time together, it’s helpful to gather any relevant medical records, lab results, or a detailed history of your symptoms. When you book your consult, you’ll have the opportunity to send me up to three recent lab tests. If I think it will be helpful, I may request to see others during our call.

What can I expect during our consultation?

During our consultation, we’ll start by discussing your health history, current symptoms, and goals. I’ll then review any relevant lab results or medical records and provide you with personalized recommendations based on the latest scientific research. We’ll also explore next steps and any follow-up that might be needed.

Can you order or suggest specific lab tests? 

As I’m not a licensed MD, I can’t order lab tests directly. However, during our consultation, we’ll discuss which tests might be most beneficial for you, and you can order them through your physician or direct-to-consumer.

For those interested in assessing gut health, I recommend the following tests:
1) Genova GI Effects Comprehensive Stool Profile (available through directlabs.com) for clinical markers and a broad overview of the microbiome, and

2) A metagenomic gut test such as TinyHealth for a deeper dive into the gut microbiome, if finances allow.

If you already have results from other tests, I’m happy to review those as well. Please note that I have no affiliations with any testing companies; these recommendations come from my own experiences working with clients and reviewing hundreds of stool tests.

Will your suggestions involve supplements?

In some cases, we may discuss supplements that could be beneficial. I have no affiliations with any supplement manufacturers, so any brands or products I recommend are solely based on my independent research and evaluation of their quality and effectiveness.

How long will it take to see results?

The timeline for seeing results varies depending on the complexity of your condition and how closely you follow the recommendations. Some clients notice improvements within a few weeks, while others may take longer. We’ll discuss realistic expectations for your specific case during our consultation.

I am a pretty complex case, will you be able to help me? 

While it’s unlikely that we’ll solve a long-standing health problem in a single appointment, I can usually provide a fresh perspective or new direction to explore. More than half of my clients have complex cases, and I’m experienced in working with such challenges. If I’m unable to offer any new insights or assistance, I’ll happily refund your payment in full.

Do you collaborate with other healthcare providers?

Yes, I’m happy to collaborate with your healthcare providers to ensure a cohesive approach to your care. Communication between practitioners can be crucial in managing complex health issues, and I’m open to working alongside your existing medical team.

How do I follow up after our consultation?

After our consultation, you’re welcome to book additional sessions if needed. While I don’t currently offer ongoing email support, I’m always available for follow-up consultations to reassess and refine your health plan as needed.

Do you offer email support?

At this time, I’m unable to provide email support to clients. My focus is on staying current with the latest research and creating valuable content to help as many people as possible. This often requires time away from my inbox. If you need additional guidance, please feel free to book another appointment through my scheduling page.

How do I know if your approach is right for me?

My approach is ideal for those seeking evidence-based, personalized guidance on gut health. If you’re struggling with chronic issues, looking for a fresh perspective, or want to dig deeper into the root causes of your health problems, my consultation services could be a good fit.

Ready to Take the Next Step Toward Better Gut Health?

If you’re ready to gain clarity on your gut health and receive personalized, evidence-based guidance, I invite you to schedule a consultation with me. Together, we can explore the root causes of your health challenges and develop a plan tailored specifically to you.