Reset Immune System – 9 Hacks You Should Know

 by Dr. Steve Hruby, D.C.
Reviewed by Dr. Steve Hruby, D.C.

SuperHumans are the toughest, fittest, healthiest and happiest human beings on this planet. My mission is to help you realize your superhuman potential and learn how to live a long, happy and healthy life.

  Fact Checked
 by Rhealyn Tropia, RMT
Reviewed by Rhealyn Tropia, RMT

I’m a content organizer, fact-checker and super mom who ensures content is medically-reviewed, highly accurate, and engaging. My passion is organizing information and ensuring the facts are presented in a manner that is interesting and easy to understand.

reset immune system

If, just like computers, it could be as simple as typing in the command and execute it all throughout our body: RESET IMMUNE SYSTEM.

Each year, our immune system helps fight off disease and other illnesses. But as we grow older, our immune system changes and isn’t as strong as it used to be. One of the causes of this can be because our body’s natural defense is weaker as we get older.

Our immune system is responsible for protecting us against various diseases. And it’s true, we need a strong, healthy and active immune system in order to live our life without any health concerns. But the question remains: how to reset our immune system?

Healthy Ways To Reset And Boost Your Immune System – 9 Hacks

Since I mentioned computers earlier, we can refer to the following part as a solution on how to reboot your immune system.

We all know that feeling when you’ve been on the go for too long and your body is just like, “Nope,” and gives up on you. But instead of giving in to exhaustion and going to bed at 8:30 p.m., you can reset your immune system!

It might not be easy, but it’s definitely worth it. The best thing about resetting your immune system? It’ll boost your energy level for longer than a nap would! So, if you’re coming down with the sniffles or just feel like you need a boost, try these tips and tricks on how to reset your immune system fast.

Exercise Regularly

One of the best answers to the question “How can you reset your immune system” isn’t found in food or drugstores. It’s adding exercise to your daily routine. Exercise is a great way to reset your immunity, and the best part is that you have the power to do it on your own. 

You don’t need special gear or equipment, and if you exercise outdoors you can also get some fresh air and vitamin D from the sun! Getting at least 30 minutes of moderate-intensity aerobic exercise every day will help boost your immune system by spreading infection-fighting cells and proteins throughout your body. Just be sure you’re getting enough sleep, too—at least 7 hours a night is recommended for adults.

Drink Plenty of Water

You know, in spite of all the medical advances we’ve made as a society, there are still plenty of things we don’t understand about our bodies.

One of those things is: why are some people susceptible to colds and flus while others never seem to get sick? Well, I’ve done some research, and it’s possible that the answer has something to do with the way you treat your body. It’s not that you’re doing anything wrong—but maybe there are some ways you could be doing something better? 

For example: did you know that drinking plenty of water is a great way to reboot or reset your immune system? Even if you have allergies or a chronic illness, staying hydrated can help your body fight off germs.

In fact, this simple change can make a HUGE difference in your overall health. Water has been shown to cleanse toxins from the body, reducing inflammation and helping to flush the digestive system. It’s recommended that you drink around eight glasses of water a day.

Don’t Smoke

We’re all familiar with the idea that it’s good to “detox” every once in a while—whether it’s going on a juice cleanse, doing a full-body sweat in the sauna, or just letting your stomach rest from solid food for a day or two. But did you know that not smoking—or even better, avoiding cigarettes altogether—can help you detox?

cigarette stick

That’s right: if you want to reboot your immune system and give your insides a bit of a reset, one of the best things you can do is stop smoking. Smoking damages your body in so many ways, but one of the most insidious is its effect on your immune system. 

When your body doesn’t have to focus all of its energy on fighting off the toxins introduced by cigarettes, it can use that energy to work through all the other icky stuff that might be hanging out in there.

Limit the Alcohol Intake

If you’re looking for a way to reboot your health, limiting your alcohol intake is a great way to support immune system health. We all like a little bit of alcohol now and then—and it’s certainly not the worst thing in the world (fine wine, anyone?).

Limiting your alcohol intake is a great way to reboot or reset your immune system, and your liver. When you drink, your body expends a lot of resources breaking down the alcohol. 

The rest of its processes are put on hold, which means that it can’t focus on other important functions, like fighting off infections. If you’ve been doing some heavy drinking lately and feel like you’re getting sick a lot more than usual, it might be time to give it a break. Take a few days or weeks off from alcohol and see if you notice the difference.

Eat a Healthy Diet (Fruits and Vegetables)

Are you feeling run down, like your immune system has been on strike for a while? Maybe you’re getting sick more often than normal, or maybe you’re just tired all the time. If that’s the case, it’s time to reboot your immune system. Your immune system needs certain nutrients and vitamins to function at its best. 

So eating a diet rich in fruits and vegetables is an easy way to give your immune system what it needs to get back on track. Getting enough of specific vitamins and minerals can also help your immune system work at full capacity and ensure that all of your systems are functioning as intended. So make sure you’re getting enough of the essential vitamins: A, B, and C.

Your immune system is always working behind the scenes to keep you safe and healthy—it’s OK to give it a little help. And that’s where NAD+ vitamins come in.

NAD+ stands for Nicotinamide Adenine Dinucleotide, which may sound like something totally foreign, but its origins are actually rooted in something you’ve probably heard of: vitamin B3, or niacin. B3 is great for your body because it helps convert food into energy and supports the health of your brain, nervous system, digestive system, and skin. 

But what you may not know about B3 is that it also helps with the production of NAD+, which plays a key role in keeping you healthy. You can get NAD+ from foods such as meat and fish, or by taking an NAD+ vitamin supplement. NAD+ vitamins are nature’s way of rebooting your immune system, so it can keep working hard to protect you.

Maintain a Healthy Weight

If you’re looking to reboot—or reset—your immune system, maintaining a healthy weight is ideal. That’s because your immune system is directly connected to your hormones, and being overweight can disrupt the balance of your hormones, which can cause a host of other problems. 

For example, when you’re overweight, it’s more difficult for your body to properly absorb vitamins and minerals from food, so you may be at higher risk for nutrient deficiencies. And eating too many calories or too much of certain foods can interfere with how well your body uses insulin, which could lead to insulin resistance and type 2 diabetes

And type 2 diabetes makes managing your blood sugar levels more difficult, which means your immune system may not be functioning at its best ability. So what does this mean for you? No matter what path you take to lose weight and get to a healthy BMI (body mass index), the effect on your health will be good; especially since the healthier the foods you eat are, the better they will help maintain a healthy weight while nourishing your body.

Get Enough Sleep

Sleep is crucial for maintaining the health of your immune system, and it’s especially important when you’re fighting an infection. When you sleep, your body produces proteins called cytokines that help increase inflammation in your body—and inflammation is what helps your body kill off infections in the first place. 

girl on gray tank top lying on the bed

That’s why I recommend getting at least 7-8 hours of sleep per night to make sure your immune system is functioning at its best and can fight off any viruses or bacteria that come its way.

Minimize Stress

When you take care of yourself physically, your body is able to fight off illness and recover more quickly from infections. When you take care of yourself emotionally, mentally, and spiritually, your body does a much better job at staying healthy. 

It’s all about rebooting so that you can get back to your best self. Minimizing stress is a great way to reboot or reset your immune system. Take some time to relax and decompress, whether it’s taking a walk outside, listening to calming music, or even just meditating for 5 minutes. Your body will thank you!

Protect From Viruses and Infections

If your immune system is just feeling blah, the best thing you can do to get it back on track is to prevent any germs from getting into your body in the first place. That means washing your hands frequently, staying away from people who are sick as much as possible, and keeping surfaces clean—especially if you’re preparing food. 

Your immune system needs a break every once in a while, but in the meantime, don’t forget to take care of yourself. You deserve the best possible health! For my additional insights on your immune system and how it protects you, you might want to check out my article on how to build your immune system to fight HPV.

Fasting As a Way To Reset Immune System

Fasting is one of those great scientific discoveries that seems counterintuitive—rather than feeding yourself to stay healthy and strong, you starve yourself to reboot your immune system.

Fasting is an old practice that has been shown to reset your immune system and promote health. There is something so satisfying about knowing that you can improve your health without taking yet another pill, with no side effects. It’s important to note, however, that fasting is not for everyone, and we suggest consulting a doctor before you start the program.

clock for fasting

There are many options for fasting, from juice cleanses to full fasts that limit liquids as well as solids. Fasting is challenging but incredibly rewarding and will help you feel better than ever before.

Fasting for as little as 3 days can regenerate and reset the entire immune system. It’s like giving your body a fresh start. When you do this, your body has the ability to let go of old cells and can create new ones.

This new study shows that fasting “flips a regenerative switch” in the body. This switch starts a process which leads to stem cells creating brand new white blood cells, which are basically the “soldiers” within our bodies that fight off disease. This process helps to reduce inflammation and protect against disease, such as cancer.

If this wasn’t enough proof that fasting is good for us, it also was shown to reduce risk factors for aging, diabetes, heart disease, and cancer. Now there is a reason I’m saying this study is important: scientists were able to identify how fasting can help our bodies better protect themselves from disease, which means we might be able to create drugs that give us many of the same benefits!

Immune System And Age – Can You Reset Your Immune System As You Grow Old?

Older People Are More Likely to Contract Infectious Diseases

According to a recent study, older people are more likely to contract infectious diseases than younger people. While this might seem obvious at first, it’s important to consider the fact that older people tend to be more susceptible to infectious disease in general—so this means that even if you lead what seems like a healthy lifestyle and avoid things like smoking or excessive drinking, you still need to make sure you’re taking steps to stay healthy and happy as you age.

Reduction in Immune Response

One of the biggest factors in a weakened immune response is age. This can be because of several reasons, including the fact that older people tend to have less healthy diets and take fewer vitamins than their younger counterparts.

Another factor can be their relative inactivity and lack of exercise, which can lead to a sedentary lifestyle that leads directly to a weakened immune response. Additionally, older people are more likely to have long-term illnesses or chronic conditions that impact the body’s ability to fight off disease or infection.

old man exercising

Connection Between Nutrition and Immunity

You might be surprised to find out that your immune system is actually connected to what you eat. As we age, our bodies are less able to fight off harmful bacteria that can cause infections, like pneumonia or the flu.

This means we are at a higher risk of getting sick and staying sick longer than younger people. To help your body stay strong as you get older, try adding more fruits and vegetables to your diet. The nutrients in these foods will help keep your body healthy and better fight off infection.

Good Dietary Supplements

With good dietary supplements, elders can reset and maintain a healthier immune system! One amazing product that I personally developed and swear by is Infinity!

Reset Immune System With Supplements

Your body’s got a lot of work to do, so you would like to make sure it’s in tip-top shape. Some take anti-inflammatory drugs such as steroids to help treat other conditions. You might want to check out another article of mine how long for immune system to recover after steroids if you are curious. Going back to supplements that can help you reset your immune system, here is a short list:

  • Vitamin C. Vitamin C is the ultimate immune booster. It can help you stay healthy during periods of high stress, keep you from getting sick when everyone around you is and even shorten the duration of a cold if you do catch something.
  • Vitamin D. Vitamin D is important for inflammation control in the body and bone strength, but it also helps fight infection. If your immune system is feeling out of whack after an illness (or a year), vitamin D supplements may help you take back control!
  • Zinc. Zinc helps to boost your immune system by regulating your body’s production of white blood cells, so it can be a great thing to take after you’ve been sick. You can find zinc in supplements or in foods like whole grains, legumes, peanuts, and chicken. It’s even in some of your favorite breakfast foods—like oatmeal!
  • Garlic. Garlic is a great way to strengthen your immune system because it contains high levels of manganese and vitamin B6, as well as high levels of antibacterial compounds like allicin.
  • Infinity – NAD+ Longevity Supplement is a specially formulated supplement that supports your wellness and longevity goals. My NAD Longevity formula helps you reverse the aging process, so you’ll feel better now than you did 20 years ago!


There are many good things to read online about, and it can be a bit overwhelming. Instead of getting caught up on the hype, look at the facts and read reliable articles. In this case, there is plenty of information on how you can reset your immune system, which helps with stress and aging.

The more that you know about your body and how to help it, the better off you will likely be in your later years.Curious to know more? Join our free Facebook group and get support not only from me but from a wonderful community of people sharing the same wellness goals.

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