How to Boost Your Immune System Naturally

Immune System
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Keeping your immune system strong is key to a happy, healthy life. It fights off germs and other harmful invaders so that you stay healthy. When your immune system is weak, you’re more likely to get sick more often, contract more serious illnesses and have a harder time getting better once you do catch something. 

Fortunately, there are ways to help keep your immune system strong year-round. There are simple things we can do every day as well as strategic habits we can adopt at specific times of the year or when we feel like our immunity is low. 

You don’t have to get sick this winter! Try out these eight tips on how to boost your immune system naturally so you can be ready for whatever the flu season has in store.


Eat a Healthy Diet

Healthy Diet
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What you eat is a crucial factor in keeping your immune system strong. There are a lot of nutrients that help boost immunity, including vitamin C, vitamin D, and zinc

Eating foods rich in these nutrients can help strengthen your immune system, keeping your body prepared for any potential illnesses. You can also help boost it by avoiding foods that weaken your immune system, including dairy, eggs, wheat, and soy. 

These foods are common allergens and contain proteins that can weaken your immune system. If you’re interested in more specific foods that help boost your immunesystem, check out this list of foods. 

There are also tons of other foods that can help boost your immunity, so don’t feel like you have to follow this list to a T. Just make sure you’re eating a healthy, balanced diet overall.

Add Good Probiotics to Your Diet

Good Probiotics
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Another key factor in keeping your immune system healthy is gut health. In fact, improving your digestive health can also help prevent allergies. Improving your gut health also happens to be one of the best ways to boost your immunity. 

There are a few different ways to boost your gut health and help keep your immune system strong. 

  • The first is to add good probiotics to your diet. 
  • When it comes to immunity, probiotics are some of the most important nutrients you can add to your diet. 
  • They help replenish and improve your gut health, and that directly impacts your immune system. 
  • You can add probiotics to your diet by eating foods like yogurt, kefir, and fermented vegetables. 
  • You can also take a daily probiotic supplement. 
  • And if you’re looking for a natural, homemade way to boost your gut health, try this immune-boosting smoothie.


Exercise Daily

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Exercise is another key factor when it comes to boosting your immunity. When we exercise, we improve circulation, release endorphins (our happy hormones) and get our bodies moving. All of these have positive impacts on your immune system. 

When you exercise, your body releases interleukin and other chemicals that fight off any invading organisms. It’s also thought that regular physical activity can help prevent and treat the common cold. 

While you don’t have to do intense workouts every day to see benefits, it’s important to get in some type of movement at least once a day. Try to incorporate some type of exercise into your daily routine and you’ll likely see a difference in yourself.

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Get Enough Sleep

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Sleep is another crucial factor in keeping your immune system healthy. When you sleep, your body naturally releases more interleukin and other chemicals that help fight off infections. Besides helping your immune system, sleep is also important for many other aspects of your health. 

When we don’t get enough sleep, we tend to eat more sugar, have higher levels of stress hormones, and feel more depressed. All of these have an impact on your immunity by increasing your risk for illness. 

There isn’t a specific amount of hours that everyone needs for sleep, but there are some clear signs that you’re not getting enough sleep. If you’re waking up feeling tired, you’re probably not sleeping enough. 

You can also look for other signs like feeling foggy or having trouble focusing. If you’re experiencing any of these, try to get more sleep.


Avoid Toxin Exposure

Avoid toxins
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Our immune systems are always working to keep us healthy, but sometimes they can overreact, causing unwanted symptoms. When your immune system goes into overdrive, it’s called an autoimmune disease. 

This happens when your immune system views a normal part of your body as a pathogen. Many things can cause an immune reaction, but one of the most common is toxins

Toxins are harmful substances that seep into our daily lives, often without us even realizing it. 

  • Toxins can be found in everyday products like beauty products and household cleaners. 
  • They can also be found in the air and water. 
  • Even certain foods can be filled with toxins.

Try Natural Aromatherapy

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There aren’t many things that are as simple or as effective as a natural aromatherapy for boosting your immune system. Aromatherapy is using scents to help improve your health. 

You can use essential oils for this or even just scents like peppermint or eucalyptus. There are a few ways to use aromatherapy to boost your immune system. 

  • You can place scents around your home or workspace. 
  • You can also try diffusing essential oils or burning a scented candle.
  • You can use different scents when you feel like your immune system is weak. For example, if you feel like you’re getting sick, you can use scents like peppermint, eucalyptus, or rosemary.


Boost Your Vitamin D Levels

Boost Vitamin D
image source: The Health Site

Vitamin D is another key factor in keeping your immune system strong. Most people don’t get enough vitamin D in their diets, especially during the winter months when we’re less likely to go outside. 

There are a few different ways to boost your vitamin D levels. The first is to get more sunlight. Vitamin D is synthesized when the sun hits your skin, so the more sun exposure you get, the more vitamin D you’ll produce. 

You can also supplement with vitamin D or eat more foods rich in vitamin D. If you don’t get enough vitamin D, your immune system may weaken. 

You may even have an increased risk for certain diseases. It’s important to keep an eye on your vitamin D levels to make sure you’re getting enough.

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Stay Calm and Practice Self-Care

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Finally, there are a few emotional factors that can impact your immune system. Stress, negative emotions, and feelings of anxiety can weaken your immune system. When we feel stressed, anxious, or emotional, cortisol gets released. 

Cortisol is a hormone that helps your body deal with a stressful situations, but it also weakens your immune system. If you’re feeling stressed or anxious, focus on calming yourself down. 

There are lots of ways to de-stress, from meditating to spending time outside or going for a walk. Practicing self-care is another key way to boost your immunity. 

When you take care of yourself, you’re essentially helping your immune system by keeping your body happy, healthy, and relaxed.



When it comes to keeping your immune system strong, there are a few key factors you should keep in mind. Eating a healthy diet, getting enough sleep, and avoiding toxin exposure is key to keeping you strong. 

You can also try natural aromatherapy and boost your vitamin D levels to keep your immunity strong. When your immune system is at its best, you’re less likely to get sick. 

You’ll also recover more quickly if you do get sick. These eight tips on how to boost your immune system naturally are a great place to start on your path to a healthier, happier you.

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