With Dr. Matthea Rentea 


In this exclusive 6-week program, you’ll learn the proven techniques to help manage your blood sugar for life so you can reduce the risk of chronic diseases, improve your mood, and feel more energized!


Program starts October 2nd.



Hi! My name is Dr. Matthea Rentea MD, a board certified Internal Medicine and Obesity Medicine physician, diplomate of the American Board of Obesity Medicine, and advanced certified weight loss coach.

For a long time, people believed that only diabetics should care about glucose levels. But after working with thousands of patients, I’ve realized it is blood sugar regulation which lies at the heart of so many of my patients’ struggles. Properly managed blood sugar can have a life-changing impact on weight management, mood regulation, sleep quality, food cravings, inflammation reduction, brain fog, gut health, hormone management, fatigue levels - and so much more!. 


When a patient with PCOS came to me and told me how much she was struggling with her weight and high blood sugar levels…


I will never forget the look on her face when just two simple changes to her daily routine had reversed her prediabetes and helped her to lose weight in just 6 months.


Because I have seen first hand how highly individualized blood sugar management is, I intentionally designed the Blood Sugar Mastermind to encourage participants to customize their approach to blood sugar and weight loss management.  


And sometimes, it’s about working smarter, not harder. 


Which is exactly why I developed this course– to empower women to conquer insulin resistance, and unlock a host of health benefits such as sustained energy levels, weight management, mood stability, and improved long-term well-being.


With this program, you'll gain the tools and knowledge to tailor a lifestyle that aligns with your health goals, whether that means achieving and maintaining a healthy weight, enhancing mental clarity, or boosting your overall vitality.


Sound good?


Type 2 diabetes is a growing epidemic with over 1 billion people in the world with prediabetes or full blown type 2 diabetes. Preventing it should be a top priority.

 Research has shown that elevated blood sugar and insulin resistance are also associated with:

  • A 12-fold increased risk of developing cancer 
  • A 5-fold increased risk of developing Alzheimer’s 
  • A 6-fold increased risk of death from cardiovascular disease 
Learning to manage your glucose levels will help you avoid developing Type 2 diabetes if you don’t yet have it.
Most people who do not have diabetes will still experience glucose spikes and can feel symptoms from dysregulated glucose levels.
Does any of this sound familiar?
You find yourself often:
  • Experiencing food cravings throughout the day
  • Being more tired than you’d wish and needing coffee just to make it through the day
  • Getting hungry only a couple of hours after eating
  • Unable to concentrate or frequently suffering from “brain fog”
  • Having difficulty sleeping
  • Experiencing regular mood swings
  • Suffering from digestive issues such as constipation
These are some of the most obvious signs that you might have blood sugar imbalances.
And with each additional glucose spike that we experience, our risk of heart disease increases, even if we don't have diabetes or prediabetes.
Learning to balance your glucose levels is critical. It can stabilize your energy levels today, while preventing health issues tomorrow.

Ready to be the scientist of your own body?

Click here to join the Blood Sugar Mastermind

You do not need to be pre-diabetic or diabetic to join this mastermind! 


Everyone is welcome regardless of medical status. 


Still unsure whether this is right for you?


Let's see - do you:


  • Like to learn in a community where sometimes we hide, and sometimes we speak up?
  • Like to learn from experts, ask questions, dig the data and like hearing from medical professionals?
  • Appreciate a tailored course that is specific to your needs?
  • Have a busy lifestyle (so would appreciate replays and having questions answered via a private podcast)?
  • Can sometimes feel overwhelmed and appreciate simplicity aka complicated concepts condensed down into simple, can-do steps?


If you’ve nodded your head to any of these, then it’s time to get started on your journey to mastering blood sugar management!

Click Here to Enroll


However, if you:


  • Want to receive in-person care (the program is fully virtual)
  • Do not enjoy learning in a group setting or contributing to discussions
  • Do not want to take full ownership of your health
  • Suffer from untreated eating disorders or untreated mental health concerns
  • Do not currently have a healthcare provider
  • Are looking for a quick fix to solve your weight loss problems


Then this mastermind may not be for you.

If you’re still on the fence about joining and want to check if this is right for you, please reach out to [email protected] and I’d be happy to discuss further!

I Know This Course is for Me!

Here’s what you’ll get inside the Blood Sugar Mastermind:


  • A Weekly Live Mastercall with Dr Rentea at 12pm CST / 1pm EST 

         (Starting Monday, Oct. 2nd)

  • Weekly Bonus calls with expert physicians who break down complex topics in fields such as hormone health, body composition, gut health, and functional medicine (see below for more details).
  • Access to course materials via the course website, including:
    • Blood Sugar Mastermind Workbook
    • Blood Sugar Mastermind Handouts, Resources & Replays
  • Access to the private Facebook community 
  • Access to the Private Mastermind Podcast, including Q&As with Dr. Rentea

 Program Overview:


Your initial welcome orientation call with me, Dr. Matthea Rentea, is on October 1st (3pm CST/ 4pm EST): This is to help you get oriented to the program and discover how to get the most out of it! 


Here is the weekly breakdown of the program:


Week One: The Physiology of Blood Sugar with Dr. Matthea Rentea

Monday, Oct 2nd @ 12pm CST/ 1pm EST


Week One Bonus Call: Stop the Cycle: Caring about blood sugar for yourself and family with Dr. Tami Hannon (Endocrinologist)

Friday, Oct 6th (12pm CST/ 1pm EST)


Week Two: The Nuts and Bolts of Food: Quality of food and timing with Dr. Matthea Rentea

Monday, Oct 9th (12pm CST/ 1pm EST):


Week Two Bonus Call: Lower Carb Tips, Tricks & Hacks Hour with Dr. Daisy and Dr. Matthea 

Wednesday, Oct 11th (6pm CST/ 7pm EST)


Week Three: Getting Movin’: Muscle and movement with Dr. Matthea Rentea

Sunday, Oct 15th (12pm CST/ 1pm EST)


Week Three Bonus Call: Preventing Muscle Loss and Getting Moving Q/A with Dr. Ali Novitsky

Tuesday, Oct 17th (11AM CST/ 12pm EST)


Week Four: What stress does to the body with Dr. Matthea Rentea

Monday, Oct 23rd (12pm CST/ 1pm EST)


Week Four Bonus Call: All Blocked Up and Nowhere to Go.. Constipation management in the Real World with Dr. Rebecca Rentea and Sorina Rentea DC, DABCI

Monday, Oct 23rd (3:30pm CST/ 4:30pm EST)


Week Five: Body Composition and Blood Sugar Tracking with Dr. Matthea Rentea 

Monday, Oct 30th (12pm CST/ 1pm EST)


Week Five Bonus Call: Women's Health: What happens in menopause Q/A with Dr. Andrea Rentea

Wednesday, Nov 1st (12pm CST/ 1pm EST)


Week Six: Hidden Calories and Unintended Consequences: Drinks, Condiments, Salad Dressing, Eating Out, “Healthy” Foods and the Social Impact of Food 

Monday, Nov 6th (12pm CST/ 1pm EST)


Week Six Bonus Call: Roundtable Conversation About How we Featured it Out with Dr. Matthea, Dr. Daisy, Dr. Cris and Amanda

Wednesday, Nov 8th (6pm CST/ 7pm EST)


Price: $497


Optional Extra: Small group accountability coaching track 


(Please note: this is for an additional fee and the option to participate in this program comes up after purchasing the Blood Sugar Mastermind.)


This small accountability group will allow you to:


  • Work more closely with me
  • Focus even more on application and practice
  • Take a deep dive into your relationship with your body and your blood sugar 
  • Look for opportunities to put blood sugar management theory into action
  • Take part in weekly small group coaching calls led by Dr. Rentea or expert guest coaches

                                   (Tuesdays 6pm CST / 7pm EST starting Tuesday, October 10th)


Additional benefits:

  • Guided implementation of what’s being taught in the Mastermind. Example: protein content audit & processed food deep dive
  • You will be assigned to an accountability group (via Voxer, MP, WhatsApp, etc.)
  • Access to private member podcast for replays, Q&As, motivational tips, and accountability group tips and prompts
  • Implementation guides for Blood Sugar Mastermind concepts


Price: $1297*


*(for non-RMC patients–if you are a patient of the RMC, you can participate for just $697) 


Please note: This price is in addition to the cost of the Blood Sugar Mastermind

Not ready for a one-off payment? Simply email [email protected] 

to discuss payment plan options!

I'm in - Sign Me Up

7-Day Guarantee


As someone who has struggled with weight their whole life, I’ve invested in a lot of programs myself that have not been a good fit for my personal health goals. And I want you to feel that the Blood Sugar Mastermind is exactly the right fit for you. If within the first week of the program, you discover it’s not a good fit, please email [email protected] to discuss a refund.


P.s. I get it. Investing in yourself is scary! But here’s the truth: if you want different results from what you’re getting now, you need to do something different.

I'm Ready to Change My Life



 Why are you calling this a mastermind?

Unlike a class in school, where you listen to the instructor and take a test at the end, a mastermind is designed to facilitate a transformation. You will benefit from: Intense timing, curated content; community aspect; a focus on taking action, experimenting and troubleshooting; a journey in community with others.


 Do I need to sign up for the small group coaching program?

No–the small group program is completely optional. You start with signing up for the Blood Sugar Mastermind and will have until Monday, October 9th to add the small group coaching if you’d like to later on.  If you are interested in adding the small group coaching later on, simply email [email protected].


Who should sign up for the small group coaching program? 

People who benefit the most from small group coaching programs are curious and open to sharing their experience and learning from what others say.  It’s like learning a language by living abroad versus in a classroom.  The whole group is focused on practicing new habits and figuring out how to make it work despite busy and challenging life circumstances.

Group coaching is best suited for those who want to actively participate in the group. This is not a good environment if you are someone who prefers to only observe and doesn’t want to speak up to ask questions or share.  Dr. Rentea works hard to build an inclusive and safe learning environment, so as long as you are willing to try to participate, this will be a good fit.

People who are looking to practice accountability will certainly benefit from the group coaching program.


What if I’ve never done a small group coaching program before?

Don’t panic! I do a Welcome Call for every group coaching program and during the Welcome Call, I lay out the community rules, some best practices, and strategies for how to get the most out of the program and the group experience. Every group is a little different, and we always have a great time learning from each other and growing together.


 How long do I have access to the materials? 

All handouts are available for you to download for your personal use. The course website and private podcast will be archived December 31st 2023.


If I’m not a patient of yours, can I still join?

Yes, this is a general program. There is NO medical advice being given during this program. By joining this program you are NOT establishing medical care with me.


What if I can’t make it live to the calls?

No problem. The video replay will be uploaded on the course site directly after and there will also be a members only podcast where the replays will be available as well. You will be able to ask questions prior to the calls if you want them answered live, or you can ask them in the members only Facebook group community where I will be answering them often. For select questions, I might address them with a pop up Facebook live or members only podcast if more clarification is needed. 


What is the time commitment?

My philosophy is always, take what works and drop the rest. At a minimum there is a one hour live call per week that you can come live or catch the replay for. There will be recommended goals and tasks for the week but you can see how much of that you are able to do. The community aspect while helpful is not mandatory. 


Will this program be offered again? 

Right now no future date is planned. I create programs aligned with current needs and that might evolve based on continuing to serve the first round members. For example, I may not open the next group to new members- it might only be a continuation round. I never know, so if you’re thinking about it right now, I would go ahead and sign up!