Natures Secret Respiratory Cleanse and Defense Description: Healthy Lungs and Bronchial Tract Protect Your Respiratory System Promote Healthy Lung Function and Combat Environmental Toxins Soothes the Bronchial Tract and Cleanses the Respiratory System Protects from Impurities, Pollutants and Chemicals. Your lungs draw more than 26,000 breaths of air into your body every day. With all the constant work your lungs do to protect you from the chemicals and pollutants in the environment, why not return the favor? Ultimate Respiratory Cleanse soothes and protects your lungs with herbal extracts meant to pamper your respiratory system. For example, fenugreek has a long history of use to protect tissues that line the respiratory tract while selenium is a potent antioxidant supporting lung tissue. Experience the sensation of whole-body wellness. Free Of No artificial colors or preservativ