Strepsils Oiginal Lozenges contain a combination of two antibacterial agents (Dichlorobenzyl alcohol 1.2mg, Amylmetacresol 600µg) which help kill the bacteria which can cause some sore throats and mouth infections. Strepsils Oiginal Lozenges is suitable for Adults and children over 6 years. Strepsils Oiginal Lozenges is taken by dissolving one lozenge slowly in the mouth every 2 to 3 hours as required. Do not exceed the stated dose. If symptoms persist, consult your doctor. What about the other variants? Strepsils come in a range of different flavours. Choose from Soothing Honey & Lemon, Orange and Original.