Vocalzone Blackcurrant Sugar Free Throat Pastilles soothes and clear throat irritation or dryness which may occur if you have been talking, singing or smoking excessively or if you have a cold. Suitable for Vegetarians and Vegans. Sugar Free. Vocalzone Blackcurrant Sugar Free Throat Pastilles can help you keep a clear voice with the soothing action of their key ingredient Myrrh. This unique blend of powerful ingredients formulated to pr effective relief from irritated throats caused by excessive singing, speaking or smoking. They also help soothe sore throats that commonly accompany a common cold. Suitable for Vegetarians and Vegans. Gluten & L e Free. Key features of Vocalzone Blackcurrant Throat Pastilles Soothes and clear throat irritation or dryness Unique blend of powerful ingredients Blackcurrant flavour Sugar free Suitable for Vegetarians and Vegans