Global herbs airway plus powder is a general purpose all round blend this economic product is great for keeping chests clear soothing throats maintaining normal mucus levels and normal breathing it is suitable for long term use and for use with tight chests in summer to help keep throat and chests clear in the winter for all routine support in the summer to help maintain normal levels of mucus when you know problems exist with other horses near byingredients malabar nut turkey berr