Swisse Cold, Flu & Immunity Support

Support your immune system all year round, with Swisse’s range of cold, flu and immune health support supplements.

  1. Multivitamin Gummies
    Multivitamin Gummies
    Swisse Ultivite
    Multivitamin Gummies
    From $29.99
    2 Sizes Available
  2. High Strength Propolis
    High Strength Propolis
    Swisse Ultiboost
    High Strength Propolis
    From $64.49
    2 Sizes Available
  3. Daily Immune Support
    Daily Immune Support
    Swisse Ultiboost
    Daily Immune Support
    From $20.99
    2 Sizes Available
  4. Immune Gummies
    Immune Gummies
    Swisse Kids
    Immune Gummies
    From $20.49
    2 Sizes Available
  5. High Strength C
    High Strength C
    Swisse Ultiboost
    High Strength C
    From $41.99
    2 Sizes Available
  6. Zinc+
    Zinc+
    Swisse Ultiboost
    Zinc+
    From $18.99
    3 Sizes Available
  7. Immune Gummies
    Immune Gummies
    Swisse Ultiboost
    Immune Gummies
    $29.99
    60 Gummies
  8. High Strength Vitamin C Effervescent
    High Strength Vitamin C Effervescent
    Swisse Ultiboost
    High Strength Vitamin C Effervescent
    From $40.49
    60 Tablets
  9. Vitamin D Gummies
    Vitamin D Gummies
    Swisse Ultiboost
    Vitamin D Gummies
    $29.99
    60 Gummies
  10. Lung Support
    Lung Support
    Swisse Ultiboost
    Lung Support
    $69.49
    90 Tablets
  11. Vitamin C + Manuka Honey
    Vitamin C + Manuka Honey
    Swisse Ultiboost
    Vitamin C + Manuka Honey
    $35.49
    120 Chewable Tablets
  12. Vitamin C Chewable
    Vitamin C Chewable
    Swisse Ultiboost
    Vitamin C Chewable
    From $12.99
    2 Sizes Available
  13. Vitamin D
    Vitamin D
    Swisse Ultiboost
    Vitamin D
    From $14.49
    4 Sizes Available
  14. Daily Immune Probiotic
    Daily Immune Probiotic
    Swisse Ultibiotic
    Daily Immune Probiotic
    $34.99
    30 Capsules
  15. High Strength Vitamin C + Zinc Powder Orange
    High Strength Vitamin C + Zinc Powder Orange
    Swisse Ultiboost
    High Strength Vitamin C + Zinc Powder Orange
    $35.49
    150g Oral Powder
  16. Vitamin C + Probiotic Chewable
    Vitamin C + Probiotic Chewable
    Swisse Ultiboost
    Vitamin C + Probiotic Chewable
    $20.99
    60 Chewable Tablets
  17. Immune Health
    Immune Health
    Swisse Kids
    Immune Health
    $25.99
    60 Chewable Tablets
  18. Immune Action
    Immune Action
    Swisse Ultiboost
    Immune Action
    $31.99
    60 Tablets
    Out of stock

Immune supplements to support your health

Our immune system is the first line of defence against cold, flu and other viruses. Whether you’re a busy parent who catches everything from their kids, someone with a high-pressure job, or a retiree looking for a pick-me-up—an immune health supplement can be a great way to support a healthy immune system. 

Browse the Swisse immune support range and find the right supplement to suit. There are plenty of options to choose from, including capsules, chewables, powders and gummies, so it’s easy to choose the delivery format that works for you. 

To help support your immune health all year round, feel the difference with our range of premium quality supplements from Swisse, Australia’s #1 Multivitamins Brand*.


Discover the right immune health supplement for your needs

At Swisse we’ve developed our extensive range of immune health supplements to give your immune system the daily support it needs. 

We have general immunity multivitamins for everyday use, formulated with vitamin C, zinc, magnesium, olive leaf and citrus. Our Daily Immune Support supports your immune system year-round, not just when you need it. For those times when you need extra support, look for a targeted supplement. Our High Strength C helps to reduce the severity and length of common cold symptoms in a convenient, once-a-day dose. 

Our immune health supplements aren’t just for adults. The Immune range is also available in a children’s formula, as chewable tablets that even fussy eaters will take.


Swisse Cold, Flu & Immunity Support  FAQ

What vitamins help the immune system?

If you want to help out your immune system there are a few key vitamins and minerals to look out for, including vitamin C and zinc. Vitamin C is a popular choice for those wanting to help reduce the severity and longevity of cold symptoms. Zinc is another beneficial ingredient in immune supplements, helping to maintain a healthy immune system. 


Do immune supplements work?

While immune supplements aren’t a replacement for a balanced diet and medical care, they may still be beneficial, helping to support your immune system. They can be particularly helpful if you find it difficult to get your daily intake. When choosing a vitamin for cold and flu, look for those that contain combinations of vitamin C, zinc and vitamin D.  Remember to always read the label and use only as directed. 


What supplements should I take during cold and flu season?

Although it’s important to maintain your immune health all year round, during the cold and flu season, you may want to increase your intake of vitamin C and zinc. A immune health supplement is a great way to make sure you’re meeting your nutritional needs, when dietary intake is inadequate.



*Swisse calculation based in part on data reported by NielsenIQ and IQVIA through the IQVIA™ & NielsenIQ© RMS Sell Out Service for the Pharmacy & Grocery Database, Vitamins and Supplements Multivitamin segment for the 52 week period ending 2022-12-31 for the Australia Grocery and Pharmacy, Domestic market according to the client defined product hierarchy.