The Natural Way For Better Breathing Kōrure Breathe Berry contains high levels of unique antioxidant called Polyphenols. Polyphenols have shown to support bronchial cells and general respiratory tissue that have commonly been damaged by air pollutants. 100% New Zealand Boysenberry New Zealand's unique climate and soil grow Boysenberries that contain high levels of unique polyphenols and antioxidants which are key ingredients in supporting lung health. Polyphenols have shown to support in the recovery of bronchial cells and general respiratory tissue that are commonly damaged by air pollutants. Scientific Benefits of Boysenberry Lung Health: Boysenberry administration exhibits a beneficial effect on chronic lung fibrosis in both a therapeutic, and prophylactic setting. This indicates that Boysenberry consumption may help avoid inappropriate fibrotic remodeling in cases of both poorly controlled and well-controlled asthma. Boysenberry ingestion supports fibrolytic macrophages with the capacity to 1 ameliorate chronic lung remodelling. Clinical study reference: American Journal of Physiology: Lung Cellular and Molecular Physiology. July 1, 2016. Authors: Odette M Shaw. Cardiovascular/Blood Flow Health Study conducted of boysenberry consumption for four weeks improved blood flow and slightly reduced systolic blood pressure. Clinical study reference: Acute and chronic flow-mediated dilation and blood pressure responses to daily intake of boysenberry juice: A preliminary study July 2013 International Journal of Food Sciences and Nutrition 64(8). Airway Health Study showed a mice fed a dose of New Zealand boysenberries were found to not only have reduced inflammation, immune cell infiltration and mucus production in the lungs, but the damaged lung tissue was returned to a healthy state. Boysenberry assisted in the repair of damaged tissue by supporting fibrolytic macrophages.