Grether’s Pastilles combine plenty of care, quality and tradition - you can taste and feel it. Based on an Original English Recipe from the 1850’s, they are made with selected ingredients using an elaborated Manufacturing Process. Natural ingredients have a soothing effect on a sore throat and a stressed voice. They help against hoarseness and provide a protective coat on vocal chords. With its unique three-months maturing process, Grether’s Pastilles develop an intensive fruit flavour. Grether’s Pastilles Blackcurrant is the core product and historic origin of the brand. Pure and natural blackcurrant juice gives the pastilles their black colour and their distinctively fruity but mild flavour. The Blackcurrant (Ribes nigrum) has been known as a medicinal plant for many centuries. Blackcurrant contains a lot of vitamin C and is rich in beta-carotene. Pure and natural blackcurrant juice gives the pastilles their black colour and their distinctively fruity but mild flavour. Grether’s Pastilles are Swiss Hand made.