Boiron Chestal Cold and Cough is another fantastic remedy from a company your family can trust. This remedy is specially designed to help alleviate cold and cough symptoms such as nasal and chest congestion, cough, and runny nose. This medication comes from Boiron, a worldwide leader in homeopathic remedies and a trusted name in medicine for decades. Includes 6.7 fl. oz. bottle. At Boiron, we believe there’s a better way to feel good, a way that works naturally with your body. Since 1932 we’ve been in the business of making people feel better again, and as a world leader in homeopathic medicines, our passion is your total health. Please refer to back label before administering to see warnings and intended use.