• White Horehound and Elderberry increase the fluidity of bronchial secretions.
• Grindelia exerts an emollient and soothing action on the oropharyngeal mucosa and it improves vocal tone.

N-Acetyl Cysteine: Derived from the amino acid L-cysteine. The quantity added to the syrup is maximum quantity permitted, which helps to eliminate that bothersome feeling of heaviness on the lungs both day and night.

Grindelia (gumweed): this is a perennial, herbaceous plant which forms a bush of about 50-60 centimetres high. The flowers exude a balsamic resin. It exerts an emollient and soothing action on oropharyngeal mucosa and improves vocal tone.

White horehound: This contains various substances, including flavonoids, bitter substances and essential oils, which give it the ability to increase the fluidity of bronchial secretions. It is also used in the kitchen: its leaves are used as a condiment, while the essential oil, extracted from the plant, is added to spirits.

Elder: Its use dates back to ancient times. The flowers, berries, leaves and bark from this plant are all used. The extract from the berries increases the fluidity of bronchial secretions.