Lung Function is formulated to provide the necessary precursors that will allow the horse’s own ability to heal the damage and focus nutritional support on lung function for the proper regulation of pulmonary pressure within the lungs, while increasing elasticity in the capillaries. Lung Function formula is best used for support for coughs, mild breathing issues, and lung function. We also offer a COPD formula.
Ingredients: L-Arginine, Cinnamon, Vitamin E, Vitamin C, Choline Bitartrate, Citrus Bioflavonoids, Turmeric, L-Tyrosine, Thyme, Licorice, Japanese Knotweed, Cayenne Pepper, Jalapeno Chili, L-Histidine Hydrochloride, Vitamin B3, Mullein Leaves, Manganese Gluconate, Zinc Gluconate, N-Acetyl-L-Cysteine, Aspirin, L-Glutamic Acid, Vitamin B5, Vitamin B6, Vitamin B12 (Methylcobalamin), Vitamin B1, Vitamin B2, Iron, Himalayan Salt, Folic Acid, Biotin, Selenium. 
Suggested Use: Per 1,000 lbs horse, as a top dress to their horse feed, administer 2 level scoops (18g) per day for the first 5 days, then 1 scoop per day thereafter. For horses in heavy training, administer 2 level scoops twice a day for 10 days, then 1 scoop a day thereafter.