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Why Vitamin C, Vitamin D and Zinc are your daily immune defence team

Posted by Blooms The Chemist on 12 Feb 2025

Why Vitamin C, Vitamin D and Zinc are your daily immune defence team


Feeling a bit run down? Maybe your immune system needs a little more support than usual. Here’s why Vitamin C, Vitamin D and Zinc should be part of your daily immune defence team.

Why are these vitamins so good for my health?

Vitamin C, Vitamin D and Zinc all play essential but different roles in supporting your immune health.

Vitamin C

Vitamin C is a natural antioxidant that helps keep your immune system healthy and can even reduce the length of severe common cold symptoms1.

This powerful vitamin can also help with wound healing and help your body absorb iron from the food you eat.

Vitamin D

New research has found that Vitamin D affects key cells of your immune system that play a crucial role in helping your body fight off infections2.

Low levels of Vitamin D are associated with a reduced immune response, which can impact your body’s ability to fight off infections.

Zinc

Zinc can help develop and activate a type of white blood cell (t-lymphocyte) that helps protect your body from infection.

People who don’t have enough zinc in their bodies, including children and older people, may be at greater risk of infections.

Zinc also helps support wound healing and your senses of taste and smell!3

Zinc, Vitamin D and Vitamin C are essential for the normal functioning of your immune system.

How you can support your immune system

If you want to support your immune system, start small with these tips4:

  • Try to eat healthier: By filling up on fruits and vegetables and cutting out high-sugar and ultra-processed foods, you can give your immune system the support it needs
  • Minimise your stress: Take steps to reduce your stress, whether that’s journaling, meditation or going for a walk with family or friends
  • Get as much exercise as you can: Moderate exercise can help to improve your immune system's defence. The Australian Government guidelines recommend up to five hours of moderate exercise to see the benefits
  • Consider adding supplements to your diet: If you've been advised to take a supplement from a healthcare professional, consider Berocca Immune Daily Defence Orange Flavour 15 Effervescent Tablets. They contain an advanced triple action formula that is scientifically formulated with a high dose of vitamin C (1000mg), vitamin D and zinc to strengthen all three layers of your immune system

Why you should consider Berocca

Berocca’s Immune Daily Defence Orange Flavour 15 Effervescent Tablets can support your daily immunity and strengthen your immune system, keeping you and your family at your best.

It can also help reduce the occurrence of the common cold and decrease the severity and duration of its symptoms.

It’s available in two great-tasting flavours: orange and blackcurrant.

If you’re looking to support your immune system or take care of your health, visit your local Blooms The Chemist pharmacy.

Our team will be happy to help you meet your health goals in 2025.

Always read and follow the directions for use.

This is a sponsored article in partnership with Berocca. You can find more of their products here.


References:

1Healthdirect, Vitamin C and your health, accessed 30 January 2025

2The Royal School of Veterinary Studies,How vitamin D affects the immune system, accessed 30 January 2025

3Healthdirect, Zinc and your health, accessed 30 January 2025

4Harvard Health Publishing, How to boost your immune system, accessed 30 January 2025