We are living in a time where lung and respiratory concerns are literally shaping our societal norms . Add to that the current smoky haze caused from a variety of fires around the West Coast and understand that your horse is likely now feeling the burden of this truth too . Whether your horse is your family pet , an animal you have raised to compete at the international level , or you are a farmer who manages multiple horses ; Basic Equine Nutrition believes in offering premium quality nutrition that helps your horse remain a healthy pet , a performance - based award winner , or a farm animal that produces well . We are committed to providing the equine industry with pure , pharmaceutical grade nutrients and top quality supplements , which is where our comes in to help promote and maintain optimal lung and respiratory health for your horse ! Pulmonex is a supplement program to improve impaired lung function , allergies , increase capillary strength and provide relief from coughing , wheezing and mucopurulent nasal discharge , symptoms of equine COPD ( also known as heaves ) as well as exercise induced pulmonary hemorrhage ( EIPH ) commonly referred to as " lung bleeding ". Offered within this Grade - A mix of nutrients is Grape Seed Extract , which protects small blood vessels in the lungs from damage to their walls . In addition , it helps to stabilize histamine release , which relieves allergy symptoms and assists in controlling bleeding of the lungs . Other ingredients include . Bioflavonoids Rutin , Hesperidin Catechins Quercetin helping to enhance the activity of Vitamin C , especially with respect to strengthening blood vessel walls and maintaining healthy capillaries . Vitamin C which contributes to wound healing , helping to maintain healthy capillaries and supports the immune system . Bee Pollen which is effective against a wide range of respiratory distress , relieving hay fever , bronchitis and allergies Basic Equine Nutrition was developed by Basic Sports Nutrition and have been involved with horses for over two - decades . We are proud of our products and adore the horse community and the horses bred for a multitude of purposes within them . We would love to play a part in ensuring your four - legged pets , athletes and farm workers have optimal respiratory function through our product , and are here to help you with all your horse nutrition as needed ! source :