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Reducing the negative impact of lifestyle factors on immune health

With our pace of life only getting faster, our immune health becomes endangered. As shown by numerous studies, our everyday choices have a great impact on the way our immunity works.1 Stress2, rush, lack of sleep3, unhealthy diet4 - all these lifestyle factors add up and can weaken your immune system. That’s why making healthy lifestyle choices and turning them into good habits is crucial in reducing the negative impact of lifestyle factors on our immunity. But which factors should you pay attention to the most? Read on to learn about the most common factors which can lower your immunity.

Lack of sleep

Keep in mind that it isn’t just the “quantity” of sleep that affects your immune system, but also the quality of it. You need to sleep the right number of hours, and you need to sleep peacefully if you want to bolster your immune system5. Adults need between 7 to 9 hours of undisturbed sleep6 in order for the body to maintain a healthy immune response. If you aren’t sleeping well, you may want to try relaxation techniques like meditation or yoga.7 Switching off all screens about an hour before bedtime is also a good idea as it’s generally easier for your brain to go into sleep mode when there’s no bright light.8

Insufficient physical activity

Regular physical activity strongly affects your immunity and helps to avoid Illness. Conversely, if you are not active at all, you are holding your body’s immune system back, not letting it build up strength.9 That’s why it’s important to get in the habit and to stay active. If you have a sedentary lifestyle, start working out, training, exercising, jogging at least a few times a week. Even as much as just walking counts, and pays off in the form of a bolstered immune system.


Even hanging out with smokers while they are at it may hinder your immunity.10 Your body’s immune power will be greatly diminished because substances found in cigarette smoke lower its overall capacity to resist infection.11 If you want to enhance your immune system, don’t start smoking. If you are a smoker, consider that your white blood cells are constantly on the defensive, fighting the injuries cigarette smoke is causing you. Quitting smoking will help your immune system return to its normal function.12

Poor diet

Constantly in a rush, no time for quality food? That’s a huge risk to your immunity. Along with stress and sleep, nutrition is a key factor linked to your body’s immune response. Food is the most basic source of energy and resources for your immune health.13 So if you’re not eating healthy, your immune system becomes weak – it is that simple! Drop the bad habit of eating fast-food and enjoy tasty and nourishing meals instead. Make sure you include plenty of fresh fruits and vegetables – the foundation of a healthy diet!

Lack of vitamin and mineral supplementation

There are various supplements available on the market which allow you to enhance your immunity. If you lack certain vitamins or minerals, you run the risk of having a weak immune system.14 While the best way to get nutrients is through diet, you can also add a vitamin and supplement like Redoxon if you think your diet might not be balanced.15

The above are the most common lifestyle factors which affect your immune health. As proper control and monitoring is key to bolstering your immunity, it is time to drop these bad habits!

vitamin c

What is Vitamin C

Vitamin C is probably one of the best known of all
micronutrients. It helps your body maintain your immune
system. We get it from our diet by eating Vitamin C-rich
foods like fresh fruit and vegetables. Our bodies cannot
make Vitamin C or store large amounts of Vitamin C so
sometimes it can be good to get a little extra by taking a
Vitamin C supplement. That’s where Redoxon can help*.

How Redoxon®
helps support your
immune system



Your body is equipped with powerful natural defences and your immune system has many ways of dealing with threats from bacteria and viruses.13 The Immune system is made up of three main defense mechanisms; Physical barriers (skin and mucosa), cellular barriers (white blood cells) and antibodies.14 Nutrients such as vitamins are essential to the health and function of this complex network.15

In our fast-paced world of fast food and pre-cooked meals, it may be challenging to consume adequate amounts of fruits and vegetables delivering all the vitamins we need to fully support our body functions. An inadequate intake of vitamins can negatively affect the immune system and overall health.16  That’s where Redoxon® comes in. Our Vitamin C product is designed to help support your immune system.17

Learn more


Redoxon® for a healthier immune system

You need to look after your immune system. Even though it may not feel like it, your immune system works 24 hours a day.18 Just as a plant needs water and sunlight, your immune system needs regular nourishment to support the body’s defence systems.19

Together with a healthy lifestyle including physical exercise and good nutrition, supplements like Redoxon® provide the foundation for a strong immune system all year round.20








80 years of vitamin C expertise

In 1934, we pioneered the world’s first Vitamin C supplement, and we’ve been helping people keep their natural defenses in top shape for over 80 years. Today our own VItamin C supplement helps to support your immunity every day.21 22


Build your immunity

Looking for ways to strengthen your immune system? Check out helpful articles on immune support.


1 https://www.health.harvard.edu/staying-healthy/how-to-boost-your-immunesystem# main:~:text=Your%20first%20line%20of%20defense%20is,they%20take%20hold%20in%20your%20body
2 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4465119/ #P1:~:text=Psychological%20stress%20has%20been%20linked%20empirically,directions%20for%20work%20in%20t his%20field
3 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3256323/#_p1:~:text=Sleep%20and%20the%20circadian%2 -… 0/20-nd0/20#he%20circadian%2Osystem%20exert,activity%20peak%20during%20daytime%20wakefulness. %20Although
4 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6723551/ #_p8:~:text=Adequate%20and%20appropriate%20nutrition%20is%20required, cells%20in%20the%20immune%20system.%20An
5 https://www.cdc.gov/niosh/work-hour-training-for-nurses/longhours/mod2/05.html#content:~:text=. %20Restricting%20sleep%20to%204%20hours,subjects%20who%20had%20regular%20sleep%20hours
6 https://www.mayoclinic.org/healthy-lifestyle/adult-health/expert-answers/how-many-hours-of-sleep-areenough/ faq-20057898#main- en ouch/fade:200 X 8930 a mount %2001%20sleep%20vou %20need. eneral%20guidelines%20for%20different?%2Oage%20groups%3A
7 https://www.sleepfoundation.org/physical-activity/yoga-and-sleep#does-yoga-help-yousleep-:~: text=Over%2055%25%20of%20yoga%20practitioners3%20report,day%20and%20a%20lack%20of%20distu rbances
8 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6751071/# p26:~:text=Indeed%2C%20light%20from%20LED%20screens%20has, and%20the%20physiological%20processes%20involved%20(
9 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523821/celistitem0032~text-Acute%2/exercise%20/ moderate%2Dto%2Dvigorous%20intensity%2C%20less%20than,and%20delaying%20the%20onset%20of%20immu nosenescence
10 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5352117/# p5:~:text=Epidemiological%20studies%20have%20suggested%20that%20either, in%20the%20development%20of%20many%20diseases
11 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5352117/ #:~:text=Ample%20evidence%20has%20shown%20that,as%20well%20as%20histone%20modification
12 https://www.healthline.com/health/effects-of-quittingsmoking#:~: text=A%20boost%20to%20your%20immune, off%20colds%20and%20other%20illnesses
13 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6723551/# p8:~:text=Adequate%20and%20appropriate%20nutrition%20is%20required,to%20avoid%20any%20underlying%20 chronic%20inflammation
14 https://www.ncb.no.nih.sov/loms/articles-/21/6331099019,03peceite/prious/20rniron12/ene/s0o/recessary
Vitamins C, D and Zinc: Synergistic Roles in Immune Function and Infections PDF
16 Redoxon Product Information Leaflet
17 Vitamins C, D and Zinc: Synergistic Roles in Immune Function and Infections PDF