Insulin resistance is a metabolic disorder that occurs when your body’s ability to use glucose becomes impaired. It gradually develops and shows no obvious symptoms in the early stages.
It is directly linked to some of the most dangerous chronic diseases such as type 2 diabetes, cardiovascular disease, non-alcoholic fatty liver disease, PCOS, and metabolic syndrome.
The study recently reported that 40 percent of all American adults from 18 to 44 have insulin resistance. It’s estimated that 26.5 percent of adults worldwide are insulin resistant.
It is often not missed in the usual routine blood tests until blood sugar is elevated to a pre-diabetic or diabetic level. What’s great about insulin resistance is that it’s not a permanent condition. You can easily reverse insulin resistance by following some key lifestyle habits.
What Is Insulin Resistance?
Insulin is a hormone made by your pancreas that works like a key to unlock your cells so that the glucose in your blood can enter and provide energy.
Insulin resistance is defined as failure of target tissues to respond to insulin stimulation. Insulin resistance can develop in all tissues that have insulin receptors. But the tissues that primarily drive insulin resistance are the liver, skeletal muscle, and adipose tissue. What this means is that your cells no longer properly react to insulin.
Insulin resistance is associated with hyperglycemia, hypertension, dyslipidemia, hyperuricemia, increased inflammatory markers, endothelial dysfunction, and a prothrombotic state.
Does Insulin Resistance Mean Diabetes?
No. But it is the direct path to it. Insulin resistance is the condition that leads to type 2 diabetes if it is not fixed.
But there’s a critical period of time between developing insulin resistance and developing diabetes, typically 10 years or more, when the insulin resistance can be completely reversed.
The insulin resistance, metabolic syndrome, and diabetes and its complications can be prevented or postponed with a healthy diet and active lifestyle.
The current data shows 40.1 million people in the United States have diagnosed or undiagnosed diabetes and an estimated 98 million adults have pre-diabetes.
Please note that having insulin resistance does not necessarily mean you have diabetes. It means that you’re on the road to becoming a victim, and that this is the best time to get involved and reverse insulin resistance.
Insulin Resistance Symptoms
Since high insulin is working overtime to keep your blood sugar normal, you may have had it for years before a regular doctor will even consider the possibility. These are signs of insulin resistance to watch for:
- Stubborn belly fat that will not go away
- Extreme fatigue
- Low energy
- Intense sugar or carbohydrate cravings
- Brain fog
- High blood sugar
- Loss of concentration after eating
- Skin tags
- Dark, velvety patches on the neck or armpits
- Thinning hair
- Irregular periods in women
- Hungry even after eating
How Long Does It Take to Reverse Insulin Resistance?
It is one of the most critical questions, and the answer depends on the duration of insulin resistance development and consistent following of right interventions. Reversing insulin resistance is the central part to our medical weight loss program.
Insulin sensitivity can improve significantly in two to four weeks with lifestyle changes. Studies reveal that resistance training for just one session can have a positive effect on insulin sensitivity, and regular exercise over 2-4 weeks can have a long-lasting effect.
Within 2 to 4 weeks, you should see a difference in your energy level if you start to change your carbs for exercise and to cut back on snacks.
It can take approximately 3 to 6 months of sustained daily practices to completely reverse your insulin resistance and restore a healthy, normal metabolism. If someone already has insulin resistance or has a lot of belly fat, it can extend up to six to twelve months.
Natural Ways to Reverse Insulin Resistance
1. Change How You Eat
The most effective nutrient lever to reverse insulin resistance is to lessen the demand for insulin from your diet. This means reducing the frequency and magnitude of blood sugar and insulin spikes throughout the day.
Reduce refined carbohydrates: Try to reduce refined carbohydrates and processed sugars, including white bread, white rice, pasta, breakfast cereals, packaged snack foods, sugar-sweetened beverages, and most ultra-processed foods.
Eat more protein as well. Protein does not affect blood glucose levels, but makes you feel full and lowers the amount of carbohydrates that you are craving. Eat 25 to 40 grams of protein per meal.
Get more fiber: Soluble fiber helps to moderate the rise in blood sugar following a meal. Eat 25-35 grams of fiber every day from vegetables, legumes, nuts, seeds and whole grains.
Add healthy fats: Healthy fats like avocado, nuts, fatty fish, and olive oil don’t raise blood sugar; they make membranes healthy, helping to optimize insulin receptor function.
2. Consider time-restricted eating
A 12-16 hour eating window, especially if eating stops later in the day, allows insulin levels to reach zero during the overnight fast. This allows the insulin receptors to regain their sensitivity.
There is evidence that 8 weeks of continuous time-restricted feeding in adults with insulin resistance leads to significant reductions in fasting insulin and blood glucose.
3 Exercise
The only thing you can do to increase insulin sensitivity right now is to exercise. Muscles contract and pull up the sugar into the cells without the need for insulin.
Do weights: The greatest amount of sugar in your body is stored in your muscles. After a meal, the more muscle mass you have, the less insulin you will need to get glucose to the muscle. Lifting weights just three times a week makes your cells more sensitive for up to 48 hours after your session.
Add zone 2 cardio: This will involve exercising at a level where a conversation is possible. It boosts your cellular energy burners and removes fat from the deep belly. Try to get at least 150 minutes of physical activity each week.
Walk for 10 minutes after meals: This is very effective. Exercise immediately after a meal increases glucose uptake at the exact time your blood sugar is increasing. Research has also demonstrated that moving around for a brief period following meals helps to lower blood sugar rises by a considerable amount more than sitting or standing.
Don’t sit for extended periods: If you already exercise regularly, long periods of sitting on its own negatively affect insulin sensitivity. Get up from your desk at least twice an hour for 2 minutes to keep your metabolism going.
4. Stop Snacking Between Meals
Your body needs a break from digesting food. Each time you consume a snack, including healthful ones, your insulin rises. Aim to have three well-balanced meals and no snacking in between. Try to close your kitchen 12 to 14 hours after dinner.
This is an easy overnight break that will give your insulin a chance to remain low enough to allow your cells to reset and begin listening again.
5. Go to Bed Earlier
A lack of sleep or a poor night’s rest will keep your body on edge. Stress hormones are released by your body when you’re tired, which stimulates your liver to release sugar into your blood. This means that you will need to produce more insulin. The most important first step to healing your metabolism is ensuring you get 7 to 8 hours of deep, quality sleep.
6. Lower Chronic Stress and Cortisol Levels
Cortisol is a direct antagonist of insulin. This stress hormone is released in large quantities when you are stressed on a regular basis. Cortisol signals your liver to release stored sugar into your bloodstream and your muscles to prevent them from absorbing it. Slow deep breathing for 5-10 minutes daily will reduce cortisol. Healthy insulin levels can be achieved through meditation, gentle yoga, enjoying the outdoors, and resting between difficult workouts.
7. Reduce belly fat
Visceral fat is the fat that surounds your body organs. It is highly active. It constantly produces inflammatory chemicals which directly interfere with the liver and muscles response to insulin. Getting rid of this belly fat is one of the most influential steps you can take to reverse insulin resistance.
A loss of 5-10% of your total body weight results in a big improvement in your insulin sensitivity. A simple way to track this is your waist size. Keep the circumference of the waist below the recommended size of 35 inches for women and 40 inches for men.
6. Targeted Supplements That Actually Work
Your provider may also recommend some supplements in addition to the habits listed above:
Berberine: This is one of the most researched natural compounds for blood sugar. It operates much like certain diabetes medications by increasing glucose absorption and decreasing the production of glucose in the liver. Research indicates that three 500mg doses per day are very effective.
Magnesium: Your insulin receptors actually require magnesium to work properly. If you have low magnesium, your insulin signaling is broken. Doses of up to 250–400mg of magnesium glycinate a day greatly enhance the insulin sensitivity.
Inositol: It’s a particular nutrient that facilitates cell-to-insulin communication. The evidence is particularly robust for women who have insulin resistance from PCOS. The usual dose is 2-4 grams per day.
Omega-3 Fatty Acids: Inflammatory effects of visceral fat can be lowered by taking high doses of omega-3s (2-4 grams a day) and also help to improve triglycerides.
Vitamin D: Low levels of vitamin D are highly associated with insulin resistance. Once a deficiency is corrected, insulin signaling is enhanced.
Alpha-lipoic acid and Chromium: Alpha-lipoic acid (300 to 600mg) helps the cells burn energy and Chromium (200 to 400mcg) supports insulin receptor signaling. Both have mild effects on improving blood sugar control.
7. Get Functional Medicine Testing First
To reverse insulin resistance, it is important to know the baseline. The frequency of basic metabolic panel (BMP) and HbA1c alone is often too late to capture insulin resistance.
We measure your real fasting insulin levels to detect this condition at an early stage – before it becomes diabetes. It includes:
- Fasting insulin
- HOMA-IR
- A full lipid panel
- HbA1c and Fasting glucose
- High-sensitivity CRP
- Vitamin D and Magnesium levels
Bottom Line
Insulin resistance is a completely reversible condition. However, it takes the proper approach, not generic diet advice. You need a personalized protocol that is designed around your individual lab results, medical history, and exact mechanisms causing your insulin resistance.
If you’re seeking Insulin resistance help in Texas, it’s important to find a practitioner who goes beyond a simple blood sugar reading.
At Kairos Health and Wellness, Lola, one of our functional health providers, will take the time to review your daily routine. And build a personalized, easy-to-follow plan on how to reverse insulin resistance naturally, without making you feel deprived or overwhelmed.
If you have any questions or concerns, reach out to us today!