
Taken at the earliest signs of a cold, Zucol works fast by targeting the entire upper respiratory system, reducing the severity and duration of upper respiratory tract infections.

One of the leading cold and flu medications throughout Europe, Zucol is now available in the United States as a proven way to treat your cold safely and effectively. But don't take our word for it. Dozens of clinical studies have confirmed it.

With Zucol, you can treat the whole cold with one convenient lozenge. Zucol dissolves quickly on your tongue for fast and easy relief.

The all-natural, homeopathic ingredients of Zucol are safe for both children and adults. And with no known drug interactions, Zucol is safe taken with other medicines, too.