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How To Boost Your Immune System?

In this post, we will examine how the immune system functions and how stress, sickness, and other factors can affect it. We also go through how to strengthen your immune system and keep yourself healthy.

What is the immune system?

The body is protected from infections and diseases by the immune system, which is a network of cells, tissues, and organs. It serves as the body’s line of defence against dangerous external agents like bacteria and viruses that can infect people.

how is the immune system affected by stress?

The immune system can be affected by stress in a number of ways. Stress that is ongoing can weaken the immune system, leaving the body more susceptible to illnesses and infections. Stress can also lead to inflammation in the body, which can weaken and lessen the effectiveness of the immunological response. Acute stress, on the other hand, such the kind that happens in response to a sudden threat, may actually improve the immune system’s capacity to fend off diseases.

can you boost your immune system?

It’s not actually possible to “boost” or “strengthen” your immune system, despite claims made by many vitamins, supplements, and health foods. The contrary, however, is also true: Neglecting your diet and leading an unhealthy lifestyle can harm your immune system.

Get vaccinated

Your immune system and vaccinations work together to strengthen your defences against some diseases. They accomplish this by producing antibodies that are uniquely suited to combat certain illnesses. Your immune system can continue to protect you from those specific viruses for many years after the vaccine has “taught” it how to do so, but in some situations you may need a booster shot later on.

eat a well balanced diet

Our bodies require a variety of macronutrients and micronutrients, which are distributed throughout different food categories, in order to function correctly. Generally speaking, a balanced diet includes plenty of starchy carbs, a variety of fruits, and vegetables, along with modest amounts of protein and low-fat dairy.

The basic rule is to get plenty of variety across all the major food groups – in other words, only eating green vegetables doesn’t equate to a healthy diet.If you aren’t sure where to start with a healthy diet, check out the NHS Eatwell Guide.

Take supplements

The type of diet mentioned above can at times be challenging to maintain, especially if you’re vegan or have food allergies. The ideal way to receive nutrients is through food, but if you feel that your diet is seriously deficient in any area, you can try taking supplements.

All of the nutrients listed here by the NHS are essential for healthy overall health, but some – like vitamin D – are especially crucial for your immune system. Between October and the beginning of March, the NHS advises everyone in the UK to take 10 micrograms (mcg) of vitamin D tablets.

Other important nutrients for your immune system include:

  • Vitamin A
  • Vitamin B6
  • Vitamin B12
  • Folate/folic acid
  • Vitamin C
  • Copper
  • Iron
  • Selenium
  • Zinc

keep up a healthy lifestyle

A “healthy” lifestyle will look different to everyone, but there are some basic rules you should try to follow if you want to maintain your immune system and good general health:

  • Exercise regularly – that means doing at least 150 minutes of moderate intensity activity each week, as well as strengthening exercises
  • Get plenty of sleep – the average person needs around eight hours of “good quality” sleep each night
  • Quit smoking – our in-store service could help with expert advice and product recommendations
  • Cut back on alcohol


Lastly, try to practise good hygiene as this will stop you getting sick in the first place!

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