Asclepias tuberosa (Pleurisy Root) - Feed Ingredient

Asclepias tuberosa, commonly known as pleurisy root, is a species of milkweed native to North America. Traditionally used in herbal medicine, the root contains compounds such as resins, glycosides, and flavonoids that have been associated with expectorant and anti-inflammatory properties.

When used, it is typically found in small amounts within herbal supplements intended to support respiratory function. However, there is limited scientific evidence regarding its safety or efficacy in horses.