BREATHE EASIER: Lung, Bronchial, & Sinus Health is an all-natural respiratory formula. Designed to nourish and support the entire respiratory system. OVERALL HEALTH: Useful adjunct for anyone with asthma, bronchial congestion, and sinus problems. KEY INGREDIENTS: Lung, Bronchial, & Sinus Health contains Wild Cherry Extract which has been shown to support the health of the lungs. DR. MICHAEL MURRAY: Dr. Michael Murray is one of the world’s leading authorities on natural medicine. His research into the health benefits of proper nutrition is the foundation for a best-selling line of dietary supplements from Natural Factors. OUR PRIVILEGE, OUR PASSION: Today, Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s, and right from day one, we've always been fully committed to making products right. We are not a public company with shareholders to impress. Instead, we care about impressing you.