Did you know that around 90% of adults have the herpes simplex virus in their system? But only about one-third actually get cold sores. These outbreaks are different for everyone and can be triggered by things like stress, sun exposure, illness, food allergies, or not getting enough nutrients.

Why Zinc Matters

Zinc is an essential mineral that helps your immune system work properly. According to research published in the Journal of Oral Pathology and Oral Medicine, low zinc levels can weaken your immune response—especially T-cells, which are your body's natural defence against cold sores. In lab studies, zinc also helped stop the herpes simplex virus from growing, even without T-cells. This means zinc can help prevent cold sore outbreaks in more than one way.

Add More Zinc to Your Daily Routine

Looking to support your immune system and reduce the chances of cold sore flare-ups? Explore high-quality zinc supplements from Australia’s leading health brands. Whether you prefer tablets, capsules, or liquid zinc, Mr Vitamins has the right option to suit your needs.

Our practitioner recommends

Herbs Of Gold Ultra Zinc:

Herbs Of Gold Ultra Zinc + supports immune function, skin health, and overall wellness. Great for those looking to boost immunity.

Fusion Health Zinc Advanced with Vitamin C:

Fusion Health Zinc Advanced With Vitamins C 1000mg supports immune function, skin health, and overall wellness. Great for those looking to boost immunity.

Ethical Nutrients Mega Zinc 40mg:

Ethical Nutrients Mega Zinc 40mg supports immune function, skin health, and overall wellness. Great for those looking to boost immunity.