Yes. At a high level, the path to reversing Type 2 diabetes is more straightforward than most people have ever been told. Simple, even. But simple is not the same thing as easy. And if nobody has ever laid it out plainly for you, that is not an accident.
Here is what that actually looks like in practice.
Have you ever heard an explanation of something complicated and thought... that cannot possibly be the whole answer?
Have you been living with Type 2 diabetes, watching your numbers drift the wrong direction, your medication list grow, and your energy get shorter every year, all while doing exactly what you were told to do by your doctor?
I came across a video recently from Dr. Ken Berry, a physician I follow and learn from regularly. He laid out five steps for reversing Type 2 diabetes.
My first reaction was that this sounds almost too easy.
My second reaction was that I have actually lived these steps. And he's not wrong.
So here is what Dr. Berry laid out, why it makes sense, and why simple does not mean what most people think it means.
This is not a word game. According to Dr. Berry, it is actually the most important shift in the whole framework.
Type 2 diabetes is a name that tells you nothing. It gives you a category, a label, a code for your chart. It does not tell you what is causing it, and it does not point you toward what to do about it. You walk out of the doctor's office with a prescription, a follow-up date, and no real understanding of what is happening inside your body.
Dr. Berry uses lactose intolerance as a comparison. Nobody leaves the doctor confused about lactose intolerance. The name answers the question. You cannot tolerate lactose. Stop eating it.
His argument is that Type 2 diabetes behaves more like what he calls Carbohydrate Intolerance Syndrome. Some people can eat carbs all day, and their blood sugar stays perfectly normal. Others of us have a threshold, and we have been exceeding it for years.
Honestly, when I heard it framed that way, something clicked. We are not broken. We are not failing. We have an intolerance to something specific. And when we name it correctly, the next step becomes obvious.
Which brings us to step two.
Not just the obvious ones. All of them, starting with the worst offenders:
A bowl of cereal and skim milk is going to spike your blood sugar regardless of what the label promises. Dr. Berry puts it bluntly: the question is never which cereal is least bad. The question is whether cereal belongs on your plate at all.
How low do you need to go? According to Berry, carb thresholds tend to work roughly like this:
You will find your own threshold over time. The A1C is the signal. When it is moving consistently in the right direction, you are eating low enough for your body.
One practical note Berry emphasizes: always count total carbs, not net carbs. A lot of products marketed as keto-friendly advertise two grams of net carbs on the front. Flip it over and the total might be 20. Count total carbs. Every time.
This is the part that sounds like a trap. Where is the calorie counting? The portion control? The hunger?
Dr. Berry's answer: there is none.
When you remove the carbs, you replace them with animal fat and protein. Eggs and bacon. Steak. Salmon. Chicken thighs with the skin on. Butter. The idea is to eat until you are comfortably full and then stop. No measuring. No tracking macros. No white-knuckling it through a meal.
The reason this works, according to Berry: fat and protein do not spike blood sugar the way carbohydrates do. They also keep you full for a long time. A lot of people eating this way find they naturally stop feeling hungry at lunch, or they are not hungry when they wake up, because the meal they had the night before is still doing its job.
Look, I know this runs against everything most of us have been told about fat and calories. I spent 26 years being told the same things.
Was my weight coming down? No. Were my medications decreasing? No. Was any of it working?
Not even close.
When I changed what I was eating, I lost 80 pounds in 11 months and dropped all five of my medications, including 52 units of daily insulin. I am not telling you what the guidelines say. I am telling you what happened.
You are already doing part of this without realizing it.
If you sleep seven or eight hours a night, you are already fasting for seven or eight hours. Dr. Berry's recommendation is to extend that window in both directions:
No snacking between meals. Berry is direct about this. Every time you eat, insulin goes up. And for someone with carbohydrate intolerance, chronically elevated insulin is a core part of the problem. Giving your body long stretches without food brings insulin levels down. That is where the healing starts.
You do not have to hit 16 hours on day one. Berry recommends starting where you are and extending gradually. Most people find that once they are eating enough fat and protein, the fasting window becomes easier because the hunger simply is not there the way it used to be.
What works for me is eating breakfast around 8 AM and dinner around 3 PM. No snacks in between. This has been my 8-hour eating window for the last couple of years.
One important note Berry stresses: if you are currently on insulin or blood sugar medications, your numbers are going to start coming down when you change your eating. That is the goal. But it also means you need to monitor closely so you are not overmedicated. Talk to your doctor before making changes and track your levels carefully as you go.
This one catches people off guard more than they expect.
Dr. Berry's list is short:
That is it.
Orange juice, pomegranate juice, grapefruit juice. These feel like health food. They are full of sugar. Berry points out that fructose is still a problem regardless of the source. It leads to fatty liver. It is not the free pass it is marketed as.
If quitting sweetened drinks cold feels impossible, Berry suggests that diet or sugar-free versions can work as a temporary bridge. Not the permanent destination, but a reasonable step while breaking the habit. The goal is water. Give your body a break from everything that asks it to process sugar in any form.
Here is something Berry does not sugarcoat, and neither will I.
The first several days are going to feel rough.
Brain fog. Headaches. Low energy. Irritability. Berry is clear about this. Sugar addiction is real. It is not a metaphor. It is a real physiological process and breaking it feels like breaking any other addiction. He says to expect anywhere from three to fourteen days of withdrawal symptoms before things start to turn.
Once you get through it, things shift:
Berry points to people with starting A1C numbers of 8, 9, 10 and higher who brought those numbers into normal ranges within three to twelve months following these five steps. Not with new medications. With food.
Here is my honest take.
This framework is simple. Five steps that do not require a medical degree, a gym membership, or a complicated meal plan. Dr. Berry laid them out in a single video. And at a high level, he is not wrong.
But simple is not the same thing as easy. Not even close. This asks you to change the way you eat, break a real addiction, and push through an adjustment period that is genuinely uncomfortable. That is not nothing.
What the simplicity does mean is that there is no mystery about what needs to change. You have carbohydrate intolerance. You address the carbohydrates.
If you are a business owner or executive living with Type 2 diabetes, I want you to sit with one question. What is the actual cost of not fixing this? Not just to your health. To your decisions. Your energy in the back half of the day. Your leadership presence. Your ability to perform the way you expect everyone else to.
The 5-step framework is simple. The cost of ignoring it is not.
If you want to understand where you actually stand across the areas that drive how you feel and perform, the Metabolic Alignment Score is a good place to start. It is a short self-assessment that gives you a personalized picture of what is actually going on.
Take the Metabolic Alignment Score here →
Until next time,
Doc
Disclaimer: I am not a physician. I share what worked for me and what I have learned along the way. Always talk to your doctor before making changes, especially if you are currently taking insulin or medications for blood sugar.