Nature's Sunshine Golden Seal capsules aid in the symptomatic relief of colds, helping to fight mild upper respiratory complaints. Golden Seal has anti-inflammatory and astringent properties as well as immune-supporting properties. It has traditionally been used to help soothe the mucous membranes that line the respiratory, digestive and urinary tracts. Useful when taken at the first sign of respiratory problems, or colds. May also relieve the congestion and excess mucous symptoms of catarrh.