About 90 per cent of adults have antibodies to the herpes simplex virus, but only a third of those infected will actually go on to experience cold sores. Cold sore outbreaks vary from person to person and are usually triggered by food allergies, sun exposure, stress, illness and nutritional deficiencies.

Zinc boosts your body’s immune response

In the August 2005 edition of the "Journal of Oral Pathology and Oral Medicine," oral surgeon Felice Femiano, DMD, explains that low levels of zinc cause a decline in the function of T-cells that normally fight cold sores. This can happen, Dr. Femiano says, "within a few days," of decreased blood levels of zinc. In a test tube, Dr. Femiano explains, zinc also counteracts the growth of the herpes simplex virus in the absence of T-cells, suggesting that zinc levels influence the development of cold sore recurrences in more ways than one.

Introduce more Zinc to your diet

Discover premium zinc supplements from Australia's most trusted brands. From zinc tablets and capsules to liquid zinc formulations, find the perfect supplement to support your immune system, skin health, and overall wellbeing at Mr Vitamins.

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.