Cold, Flu & Immunity
Blackmores’ Cold, Flu & Immunity content offers trusted advice to help strengthen natural defences, support recovery, and stay well through seasonal challenges.
Prebiotics, probiotics and postbiotics: How each may support gut and immune health
13 May 2026
by Blackmores
Learn what prebiotics, probiotics and postbiotics are, how they differ, and how each may support gut and immune health.
Rebuilding immunity after antibiotics
13 May 2026
by Blackmores
Support gut recovery after antibiotics with evidence-based tips on probiotics, prebiotic foods, and key nutrients.
Best foods for gut and immune health
13 May 2026
by Blackmores
Discover how fibre, fermented foods and key nutrients support gut health and immune function.
How gut health supports your immune system
12 May 2026
by Blackmores
Discover how your gut microbiome shapes immunity.
How to manage hay fever symptoms naturally: your complete guide to allergy relief
27 Oct 2025
by Blackmores
Discover natural hay fever relief with vitamin C, quercetin and herbal remedies.
The more candles there are on your birthday cake, the less robust your immune system may be.
Autumn glow salad
15 Feb 2025
by Blackmores
This superfood salad has been designed to help your body glow from the inside out, bursting with valuable nutrients to promote skin health and longevity.
Boost your immune health in time for winter
20 Jul 2024
by Blackmores
How making a few small changes can help boost your odds of staying well in winter.
There is increasing attention and evidence emerging about the immune-supporting properties of vitamin D. Explore how you can use it to improve your immunity.
Explore morning routine components that can help fuel your body for immune strength and immunity, like pro-athletes do to help set up for peak performance.
How to rebuild your immunity
21 Aug 2023
by Blackmores
Sometimes immunity might take a knock and become weak due to various reasons. Read on to learn more about rebuilding your immunity.
Support your immune system
16 Aug 2023
by Blackmores
Immune system is a defence system for our body and the basic building block for protection against any infection. Learn how to support and strengthen your immune system.
Can exercise support your immune health?
21 Jun 2023
by Rob Murray
Accredited Exercise Physiologist Rob Murray explains why even minimal physical activity offers great benefits to our immune system health.
Improving gut health and the immune system
13 May 2023
by Blackmores
Gut health plays a role in everything from how well you sleep to your mood and even your stress levels, but what about the health of your immune system and whether or not you’ll get a cold?
What does vitamin C do?
27 Mar 2023
by Blackmores
Vitamin C is an important antioxidant needed by the body for immune function, collagen production, reducing free radicals in the body and boosts absorption of other nutrients.
Post-nasal drip
21 Feb 2023
by Blackmores
The term post-nasal drip is used to describe mucous that drains into the back of the throat instead of disappearing through the nasal passages and out of the nose.
Allergies: Symptoms, Causes & Treatments
21 Feb 2023
by Blackmores
Allergies can create a wide range of symptoms and can be particularly frustrating - particularly if you don't know what you're allergic to.
Boost the body's defences
20 Feb 2023
by Blackmores
Support your body’s natural defences and improve your odds of staying well this season.
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