Supplements To Boost Immune System

Taking vitamins can effectively support your health and reduce the risk of infections and diseases. At Pharmacy Direct, we offer numerous supplements to boost the immune system and overall well-being.

Made from potent ingredients like Manuka honey and olive leaf extract, they can facilitate the production, maturation, and activation of white blood cells, empowering your immunity to respond effectively to threats. Explore our selection of premium-quality vitamins and supplements at Pharmacy Direct today and take control of your health.

The best vitamins for immune system health

Our immune system is vital in maintaining our health and well-being, protecting our bodies from harmful pathogens, viruses, and bacteria. However, the system can sometimes weaken, requiring additional support.

Pharmacy Direct offers a wide range of supplements to boost the immune system. Packed with unique compounds and ingredients that work synergistically to strengthen your body's natural defences, they can provide antimicrobial properties, enhance immune cell function, and improve overall resistance to infection.

Here are some of the most potent immune system-boosting ingredients found in our products:

  • Astragalus. Traditional Chinese medicine has used this root herb to boost immunity and treat respiratory infections. It contains compounds called polysaccharides, which can stimulate the production of T-cells, natural killer cells, and other white blood cells essential for immune function.
  • Manuka honey. This product is known for its antibacterial and anti-inflammatory properties. For centuries, it has been a natural remedy for various health issues, including sore throats and digestive problems. It also contains a potent antimicrobial compound called methylglyoxal, which can help fight off harmful bacteria. That's why we have many Manuka honey-infused supplements to boost your immune system.
  • Olive leaf extract. This extract is derived from olive tree leaves and used for its anti-inflammatory and antioxidant properties. It contains a powerful polyphenolic compound, oleuropein, which has antibacterial, antifungal, and antiviral properties to help the body resist infection. Olive leaf extract is particularly effective against colds and flu and can help support the immune system during stress or illness.
  • Vitamin C. It is an essential nutrient for immune function and overall health. Among vitamins for immune system boosting, this one is a potent antioxidant that aids in protecting cells from harmful free radicals and stimulates white blood cell production, which is vital for fighting infections. It also helps with iron absorption, which is necessary to produce red blood cells, supporting overall health and well-being.

Browse our vast selection of high-quality immune system vitamins and supplements. With a diverse range of premium products, you'll surely find the right solution for your needs.

Find supplements to boost the immune system at Pharmacy Direct

At Pharmacy Direct, we understand the importance of catering to individual health needs and offer a wide range of vitamins and supplements specifically formulated to boost the immune system. From traditional favourites to innovative solutions, our diverse selection ensures you can find the right product to support your immune health.


Check with your healthcare professional to discover the best immune system supplements, or speak to one of our qualified pharmacists, who are always here to guide you.

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Bioglan Astragalus 90 Capsules
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Bioglan Astragalus 90 Capsules

Astragalus is an ancient herb, where the root has been used in Traditional Chinese Medicine (TCM) to..

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Bioglan Immunoforce 60 Tablets
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Bioglan Immunoforce 60 Tablets

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Bioglan Lung Clear 60 Tablets
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Bioglan Lung Clear 60 Tablets

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Blackmores Cod Liver Oil 1000mg 80 Capsules

Helps support a healthy immune system & bone health. Halal certified.Blackmores Cod Liver Oil 10..

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Blackmores Horseradish Garlic plus C 50 Tablets

Reduces the duration and symptom severity of common colds.Blackmores Horseradish Garlic + C  is..

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Blackmores Horseradish Garlic plus C 90 Tablets

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Blackmores Lyp-Sine 100 Tablets
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Blackmores Lyp-Sine 100 Tablets

Formulated with nutrients to relieve symptoms of facial cold soresBlackmores Lyp-Sine is a dose of t..

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Blackmores Lyp-Sine 30 Tablets

Formulated with nutrients to relieve symptoms of facial cold soresBlackmores Lyp-Sine is a dose of t..

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Caruso's Aged Garlic 60 Tablets

Caruso’s Aged Garlic may help support and strengthen the immune system. Garlic has traditionally bee..

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Caruso's Olive Leaf 60 Tablets

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Comvita Fresh-Picked Childrens Olive Leaf Extract Mixed Berry 200ml

Comvita Childrens Olive Leaf Extract is made from fresh olive leaves, grown and packed on our own ol..

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Comvita Fresh-Picked Olive Leaf Extract Mixed Berry 500ml

Comvita Fresh-Picked Olive Leaf Extract is grown, harvested and extracted fresh on our farm in Queen..

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Comvita Fresh-Picked Olive Leaf Extract Oral Spray 20ml

Olive Leaf Oral Spray combines the powerful effects of our Fresh-Picked Olive Leaf Extract with sage..

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Comvita Fresh-Picked Olive Leaf Extract Original 500ml

Comvita Fresh-Picked Olive Leaf Extract is grown, harvested and extracted fresh on our farm in Queen..

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Comvita Fresh-Picked Olive Leaf Extract Peppermint 500ml

Comvita Fresh-Picked Olive Leaf Extract is grown, harvested and extracted fresh on our farm in Queen..

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Comvita Olive Leaf Extract High Strength 120 Capsules

Fresh-Picked - Comvita uses only Fresh-Picked Olive Leaf Extract in the manufacture of our High Stre..

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Comvita Olive Leaf Extract High Strength 60 Capsules

Fresh-Picked - Comvita uses only Fresh-Picked Olive Leaf Extract in the manufacture of our High Stre..

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Comvita Olive Leaf Extract Original With Manuka Honey 40 Lozenges

Comvita Manuka Honey Lozenges with Olive Leaf Extract combine the soothing qualities of UMF Manuka H..

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Comvita Olive Leaf Extract With Manuka Honey 12 Lozenges

Olive Leaf Lozenges combine the power of our Fresh-Picked Olive Leaf Extract with the unique propert..

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Comvita Olive Leaf Natural 1L

Comvita Fresh-Picked Olive Leaf Extract is grown, harvested and extracted fresh on its specialist fa..

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Ethical Nutrients Extra C 1000mg Powder Orange 100g
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Ethical Nutrients Extra C 1000mg Powder Orange 100g

Support the management of common cold duration and symptomsExtra C 1000mg Powder combines five diffe..

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Ethical Nutrients Extra C 60 Tablets
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Ethical Nutrients Extra C 60 Tablets

Fight common colds and relieve mild allergy symptomsExtra C combines five different forms of vitamin..

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Ethical Nutrients Immune Fighter 30 Tablets
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Ethical Nutrients Immune Fighter 30 Tablets

Support your immune system to fight illness all year aroundEthical Nutrients Immune Fighter is a com..

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Faulding Immune Combat Tab 100

Faulding® Immune Combat contains nutrients that play a vital role in many immune mechanisms in the b..

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Frequent Flyer Health Boost Orange 15 Tablets

Frequent Flyer Health Boost comes in a natural orange flavour tablet that’s effervescent for easier ..

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Heel Coenzyme Compositum 50 Tablets

Indications:Enhances normal immune function. May help to rebuild and maintain a healthy immune syste..

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Heel Engystol 50 Tablets

Engystol is a homeopathic preparation which has been scientifically proven to significantly reduce t..

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Henry Blooms Immune Forte + 60 Vegatarian Capsules

Henry Blooms Immune Forte + ‘s formula supports the health and function of the immune system.Elderbe..

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Inner Health Daily Immune 60 Capsules
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Inner Health Daily Immune 60 Capsules

Inner Health Daily Immune for fewer sick days from common colds.Inner Health Daily Immune may:- Supp..

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Inner Health Immune Booster 30 Capsules
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Inner Health Immune Booster 30 Capsules

Inner Health Immune Booster is a clinically trialled live probiotic.Inner Health Immune Booster may:..

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Inner Health Immune Booster Kids 120g
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Inner Health Immune Booster Kids 120g

Inner Health Immune Booster Kids for 2-12 years, with 10 billion live probiotic bacteria.Inner Healt..

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Inner Health Immune Booster Kids 60g
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Inner Health Immune Booster Kids 60g

Inner Health Immune Booster Kids for 2-12 years, with 10 billion live probiotic bacteria.Inner Healt..

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