Effective Day & Night time relief ofcold and 'Flu symptoms to get you through the day. Codral PE Day & Night also allows you to rest
Zinc a cure for the common cold. Not quite but Zinc lozenges have been demonstrated to be helpful in reducing the duration of the common cold. On average people get between 3 and 4 colds per year. Sucking zinc lozenges can reduce the duration from around 7 days, to 4 days.