Blackmores Lyp-sine contains the amino acid lysine, which reduces the number of outbreaks of cold sores.

Compeed Cold Sore Patch is the first and only treatment on the market that treats cold sores as wounds using a small virtually invisible patch that works by keeping the cold sore moist, creating a beneficial wound healing environment. An effective and well tolerated alternative to topical anti-viral cream.

Go Healthy Cold-Sore Support, with Lysine & Olive Leaf. Specifically formulated to help nourish and protect the lips in times of stress and support lip health. Can also be used when feeling run down to support the bodys ability to heal lip damage. For adults and children 12 years and over. For those suffering from an outbreak of cold sores, recurring cold sores and poor immunity

Cold sores can be painful and embarrassing. New Herstat Ointment provides rapid relief and is effective at any stage of a cold sore attack.