Natural Factors Chewable Ginger - 500 mg - Provides a highly concentrated ginger extract to help relieve nausea or vomiting due to motion and/or seasickness and support digestive health. This multi-purpose remedy also acts as an expectorant and antitussive to help relieve symptoms of bronchitis, coughs, and colds. Natural Factors Chewable Ginger is standardized to contain 5% gingerol, the bioactive ingredient in ginger responsible for its anti-nausea effect.