What is guifenisen?

Guaifenesin is an expectorant medication commonly used to relieve chest congestion caused by colds, infections, or Allergies. It works by thinning and loosening mucus in the airways, making it easier to cough up and clear from the respiratory tract. Guaifenesin is often found in over-the-counter cough and cold products and is generally considered safe when used as directed. However, it's important to stay hydrated while taking it to enhance its effectiveness.