Keep your pet's respiratory system healthy with a natural supplement from Nature's Sunshine! Nature's Sunshine provides supplements made from all-natural high-quality ingredients that are safe for your pets. HistaBlock aids in promoting good general respiratory system health for your pet. Also adds extra support for healthy mucous membranes. Great for combating seasonal irritants or pollutants. Made in USA. Recommended by the Pet Beastro for all your pet's supplemental needs!
Ingredients: Nettle leaves, quercetin, Bitter orange fruit and bromelain.
Other Ingredients: Capsule (Gelatin, Water), Cellulose (Plant), Magnesium Stearate (Vegetable), Silicon Dioxide (Powdered Silica), Dicalcium Phosphate
