Mastering Diabetes Audio Experience

Ready to lower your blood sugar and better understand what's driving those high numbers?
👉 Learn About the Mastering Diabetes Fall Retreat:
https://www.masteringdiabetes.org/retreat-fall-2026/
▶️ Watch the Full Video Version on YouTube:
https://www.youtube.com/watch?v=WdDsEpYxBnA
🎁 Get Your Free GUIDE:
https://go.masteringdiabetes.org/optin-recipe-guide
Seeing a high number on your glucose meter can be stressful.
In this episode, Robby Barbaro shares two simple, free strategies you can use in the moment to help bring blood sugar down—while also stepping back to explain why blood sugar gets high in the first place.
You'll learn how stress hormones can affect liver glucose output, why slowing your breathing may help calm that response, and how even a short period of movement can help your muscles pull glucose from the bloodstream.
In this episode, you'll learn:
• Why stress and anxiety can raise blood sugar
• How cortisol and adrenaline can signal your liver to release more glucose
• Why a longer exhale can help activate the parasympathetic nervous system
• How to use a simple 4-second inhale and 6-second exhale breathing pattern
• Why this technique may be especially useful when you're feeling anxious about a high glucose reading
• How 10–15 minutes of movement can help lower blood sugar
• Why muscle contraction allows glucose to move into muscle cells through a pathway that does not rely on insulin
• Why even something as simple as walking can be a useful tool
• How these immediate strategies fit into the bigger picture of insulin resistance
• Why managing a high number in the moment is different from addressing the root cause over time
The first strategy is simple:
Breathe in through your nose for 4 seconds, then breathe out slowly through your nose for 6 seconds. Repeat this pattern for a few minutes.
The goal is to help shift your nervous system away from a stress response and toward a calmer "rest and digest" state.
The second strategy is movement.
Even 10–15 minutes of light activity, such as walking, can activate your muscles and give glucose another pathway out of your bloodstream.
These strategies can be useful tools when your glucose is running high, but the bigger goal is still to understand and address why high blood sugar is happening in the first place.
And an important reminder: this is not an anti-medication message. Never stop or change your medication without working with your healthcare team.
👉 Learn more about the Mastering Diabetes Fall Retreat:
https://www.masteringdiabetes.org/retreat-fall-2026/
The next retreat takes place October 29 through November 2, 2026 in Miami, Florida. Attendance is limited to just 12 people and includes prepared meals, guided movement, personalized coaching, and a supportive community.
🎁 Get Your Free GUIDE:
https://go.masteringdiabetes.org/optin-recipe-guide
Keep your carbs high and your A1C low.

Ready to improve insulin sensitivity and support healthier blood sugar from the inside out?
👉 Learn About the Mastering Diabetes Fall Retreat:
https://www.masteringdiabetes.org/retreat-fall-2026/
▶️ Watch the Full Video Version on YouTube:
https://www.youtube.com/watch?v=SWzhvXFHQ1A
🎁 Get Your Free GUIDE:
https://go.masteringdiabetes.org/optin-recipe-guide
What if insulin resistance doesn't just start with the food on your plate, but also with what's happening inside your gut?
In this episode, Robby Barbaro explores the connection between your gut microbiome, inflammation, and blood sugar control, and explains why the bacteria living inside your digestive system may play an important role in insulin sensitivity.
You'll also learn why probiotic supplements, despite all the attention they receive, may not be the most reliable way to improve gut health, and why the more powerful strategy may already be sitting in your kitchen.
In this episode, you'll learn:
• How the gut microbiome may be connected to type 2 diabetes
• Why people with type 2 diabetes often have lower levels of certain beneficial bacteria
• How gut bacteria that produce butyrate may help support a healthier intestinal lining
• How an imbalance in gut bacteria may contribute to inflammation and insulin resistance
• Why chronic inflammation can interfere with insulin signaling
• What the research shows about probiotics and blood sugar control
• Why probiotic supplements sometimes produce only modest or inconsistent results
• Why many probiotic bacteria may not survive the acidic environment of the stomach
• How fiber feeds the beneficial bacteria already living in your gut
• Why beans, lentils, whole grains, vegetables, and fruit can support a healthier microbiome
• How gut bacteria convert fiber into short-chain fatty acids like butyrate and acetate
• Why these compounds may help support insulin sensitivity and glucose metabolism
• How even simple dietary changes can begin shifting the gut microbiome
• Why resistant starch from beans, lentils, and cooked-and-cooled potatoes, rice, and pasta can help feed beneficial bacteria
The key takeaway isn't that you need to find the perfect probiotic supplement.
It's that you can create a healthier environment for the beneficial bacteria you already have.
Fiber-rich whole plant foods provide the fuel those bacteria need to produce compounds that support gut health, reduce inflammation, and help your body respond to insulin more effectively.
Rather than trying to manage your microbiome from the outside in, this episode shows you how to support it from the inside out with the foods you eat every day.
👉 Learn more about the Mastering Diabetes Fall Retreat:
https://www.masteringdiabetes.org/retreat-fall-2026/
The next retreat takes place October 29 through November 2, 2026 in Miami, Florida. Attendance is limited to just 12 people and includes prepared meals, guided movement, personalized coaching, and a supportive community.
🎁 Get Your Free GUIDE:
https://go.masteringdiabetes.org/optin-recipe-guide
Keep your carbs high and your A1C low.

Want to eat foods like rice, bread, and pasta without sending your blood sugar soaring?
👉 Learn About the Mastering Diabetes Fall Retreat:
https://www.masteringdiabetes.org/retreat-fall-2026/ 
▶️ Watch the Full Video Version on YouTube:
https://www.youtube.com/watch?v=WDaM_IxJ68s&t=1s
🎁 Get Your Free GUIDE:
https://go.masteringdiabetes.org/optin-recipe-guide 
What if you could eat the exact same bowl of rice, piece of bread, or serving of pasta—but get a dramatically different blood sugar response simply by changing how you prepare it, what you eat with it, and what you do afterward?
In this episode, Robby Barbaro breaks down four practical tools that can help reduce post-meal blood sugar spikes without eliminating carbohydrate-rich foods from your diet. But more importantly, he explains why these strategies are only supportive tools—the ultimate goal is to improve insulin sensitivity so your body can process carbohydrates more effectively in the first place.
In this episode, you'll learn:
Why two people can eat the exact same plate of pasta and experience completely different blood sugar responses
How insulin sensitivity influences what happens after you eat carbohydrates
How cooking and cooling rice, potatoes, or pasta can increase resistant starch
Why beans, lentils, chickpeas, and split peas naturally contain resistant starch
How resistant starch may help slow digestion and support healthier glucose and insulin responses
Why the order you eat your food can change your post-meal blood sugar response
How starting with vegetables and plant protein before eating starch may help reduce glucose spikes
Why even a short 5–10 minute walk after eating can help your muscles clear glucose from your bloodstream
How muscle contraction activates GLUT4 transporters and allows glucose uptake with less dependence on insulin
Why simple movements like wall sits, squats, or calf raises can also be useful after meals
How barley and oats use beta-glucan fiber to form a natural gel that slows digestion
How combining several of these strategies in the same meal may create a greater effect than relying on one alone
One example might look like this:
Cook and cool your starch, add lentils or beans, start your meal with vegetables, include barley or oat groats, and then take a short walk afterward.
Each strategy targets a different part of the glucose response—from digestion and absorption all the way to how quickly your muscles remove glucose from your bloodstream.
But there's an important distinction.
These tools can make individual meals easier to manage, but they don't replace the bigger goal: improving insulin sensitivity at the root.
Robby explains how following a low-fat, whole-food, plant-based approach over time can help reduce the accumulation of fat inside muscle and liver cells, allowing insulin signaling to work more effectively. As insulin sensitivity improves, you may find that you need fewer of these meal-by-meal strategies because your body becomes better at processing carbohydrate-rich foods on its own.
And instead of treating your glucose meter like a report card, use it as feedback. Track your fasting glucose and your response after meals, experiment with these strategies, and watch for trends over time.
The goal isn't to fear bread, rice, pasta, potatoes, or other carbohydrate-rich foods.
It's to create a body that can process them more effectively.
👉 Learn more about the Mastering Diabetes Retreat:
https://www.masteringdiabetes.org/retreat-fall-2026/ 
The next retreat takes place October 29 through November 2, 2026 in Miami, Florida and is intentionally limited to just 12 attendees, with meals, guided movement, personalized coaching, and community built into the experience.
🎁 Get Your Free GUIDE:
https://go.masteringdiabetes.org/optin-recipe-guide 
Keep your carbs high and your A1C low.

Ready to improve insulin sensitivity and lower your blood sugar naturally?
👉 Learn About the Mastering Diabetes Fall Retreat: https://www.masteringdiabetes.org/retreat-fall-2026/
▶️ Watch Karen's Full Story on YouTube: https://www.youtube.com/watch?v=5fnTBGRENRg
🎁 Get Your Free GUIDE: https://go.masteringdiabetes.org/optin-recipe-guide
👉 Read Karen's Full Mastering Diabetes Story: https://www.masteringdiabetes.org/health-reset-retreat/
What happens when you already know what to do for your health but old habits start creeping back in and you need a reset?
In this episode, you'll hear Karen's story after living with type 2 diabetes for more than 20 years. When she was first diagnosed, she says she was given a glucometer and told to monitor her blood sugar, but received very little guidance about the role lifestyle could play.
Over the years, as her medications continued to increase, Karen began searching for another approach. Eventually, she discovered Mastering Diabetes and experienced significant improvements in her health including bringing her A1c from 12.0 down into the 6s and, at one point, maintaining an A1c between 5.0 and 5.2 for an entire year.
But Karen came to the Mastering Diabetes Retreat realizing that even when you know the principles, sometimes you need support, community, and a fresh perspective to get back on track.
In this episode, you'll learn:
• How Karen went from an A1c of 12.0 to as low as 5.0 • Why she came to the retreat even after years of experience with the Mastering Diabetes Method • The habits she realized needed some "tweaking" • Why she learned she needed to eat more not less to properly fuel herself • How increasing exercise became one of her biggest takeaways • Why her short post-meal walks needed to evolve into a more complete movement routine • How the coaching team helped her identify areas she could improve • Why eating larger, more satisfying meals earlier in the day helped reduce the urge to snack • How she lost two pounds during the retreat while feeling stronger and more energized • Why she was nervous about the exercise sessions and how the coaches made them approachable • What she learned from the retreat lectures, including health topics beyond diabetes • How the retreat community helped her feel supported and less alone • Why her doctor reduced her blood pressure medication by half during this period • How just a few focused days helped Karen leave feeling motivated to continue the work at home
Karen didn't come to the retreat because she was starting from scratch.
She came because she wanted a reset.
And what she discovered was that knowing what to do and consistently doing it are two different things. Sometimes a supportive environment, personalized coaching, structured exercise, abundant whole foods, and a community working toward similar goals can help you see the small changes that are difficult to recognize on your own.
As Karen put it, the retreat gave her the "jumping board" she needed to take what she already knew and put it into action again.
Our next Mastering Diabetes Retreat is October 29 through November 2. Attendance is intentionally kept extremely small, with only 12 attendees total.
👉 Learn more about the Fall Retreat here: https://www.masteringdiabetes.org/retreat-fall-2026/
And if you want a simple framework for building meals designed to support insulin sensitivity and healthier blood sugar, grab our free Mastering Diabetes Meal Guide.
🎁 Get Your Free GUIDE: https://go.masteringdiabetes.org/optin-recipe-guide
Keep your carbs high and your A1c low.

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👉 Book a free call with our team: https://www.masteringdiabetes.org/apply
▶️ Watch the full video version on YouTube: https://www.youtube.com/watch?v=lH0erwb__OA 
🎁 Get Your Free GUIDE: https://go.masteringdiabetes.org/optin-recipe-guide
👉 See Real Mastering Diabetes Success Stories: https://www.masteringdiabetes.org/case-studies/
What if lowering your blood sugar by removing carbohydrates isn't the same thing as actually reversing insulin resistance?
In this episode, Robby Barbaro takes a closer look at one of the biggest debates in diabetes nutrition: whether keto, carnivore, and low-carbohydrate diets actually address the underlying cause of insulin resistance—or simply lower blood glucose by removing the foods that reveal the problem.
You'll learn why a lower A1C is absolutely meaningful, but doesn't necessarily tell you whether your muscle and liver cells have become more sensitive to insulin.
Robby also breaks down research comparing ketogenic diets with low-fat, whole-food approaches and explains why weight loss can make the results of low-carb studies more complicated than they initially appear.
You'll also hear the remarkable story of T, who started with an A1C of 15.5 and was prescribed insulin before every meal plus once daily. Within three months, she was off insulin, her A1C fell to 7.8 and later reached 6.5—all while eating carbohydrate-rich whole foods like bananas, blueberries, and potatoes.
In this episode, you'll learn:
Why lowering blood sugar by restricting carbohydrates isn't necessarily the same as improving insulin sensitivity
Why A1C tells you how much glucose has been in your blood—but not necessarily why it went down
The important difference between clinical diabetes remission and restoring carbohydrate tolerance
How insulin resistance affects your muscles, liver, and fat tissue
Why excess fat inside muscle and liver cells can interfere with insulin signaling
How weight loss may explain some of the improvements seen on ketogenic diets
What happened when researchers tested ketogenic diets while keeping body weight stable
Why a quiet glucose meter on a very-low-carbohydrate diet doesn't automatically prove insulin resistance has been resolved
What the research on carnivore diets can—and cannot—tell us
Why saturated fat may have a different effect on insulin sensitivity than other types of dietary fat
What the Keto-Med Trial found when comparing a ketogenic diet with a Mediterranean-style, low-glycemic diet
How low-fat, whole-food, plant-based diets have been shown to reduce fat stored inside the liver and muscles
Why reducing intracellular fat can help improve insulin signaling
How people eating a low-fat plant-based diet consumed fewer calories naturally in a tightly controlled NIH study
How dietary fiber and the gut microbiome may contribute to better blood glucose control
How T went from an A1C of 15.5 and multiple daily insulin injections to eating fruit and potatoes without insulin
Why the ultimate question isn't simply how low your glucose is—but how effectively your body can process carbohydrate-rich whole foods
The goal isn't to build a smaller and smaller food cage just to keep your glucose meter quiet.
It's to improve the underlying insulin resistance so your body becomes better at processing the carbohydrate-rich whole foods it was designed to use.
By reducing dietary fat, keeping saturated fat low, eating fiber-rich whole plant foods, and reducing excess fat stored inside the liver and muscles, you can create an environment that supports greater insulin sensitivity and healthier glucose metabolism.
If you're following keto, carnivore, or a low-carbohydrate diet and wondering whether better blood sugar numbers mean your insulin resistance has actually improved, this episode will help you understand the important difference between controlling glucose and changing the underlying metabolic environment.
And remember: never change your diabetes medications on your own. Work with your healthcare provider, because medication needs can change quickly as blood glucose improves.
Keep your carbs high and your A1C low.




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