Mullein Leaf Extract and Lung Function

Mullein Leaf Extract is one of the most traditionally-used botanicals for respiratory support — and the core ingredient in Purelung. Here's why it matters.

What Is Mullein Leaf Extract?

Mullein (Verbascum thapsus) is a traditional botanical studied for supporting lung function and respiratory tract comfort (PubMed).

Supports Clear Breathing Pathways

Mullein Leaf is traditionally used to help maintain clear breathing pathways and soothe the respiratory tract.

A Long History of Traditional Use

Mullein has been used in traditional respiratory wellness practices for generations, and continues to be studied today.

Mullein Leaf in Purelung

Purelung features Mullein Leaf Extract as its foundational ingredient — see the ingredients page and the current Purelung discount on the Purelung official website.

Mullein Leaf supports lung function and is not a treatment for asthma, COPD, or any respiratory disease. Consult your doctor before use if you have a respiratory condition.