Mullein Leaf, Explained

What Mullein Is

Mullein (Verbascum thapsus) is a tall, velvety-leaved plant found across North America and Europe. Its leaves and flowers have a long history in traditional herbal practice.

Traditional Use

Traditionally, mullein has been prepared as teas and extracts to support respiratory wellness. Tradition is not the same as modern proof.

What Research Says

Modern studies on mullein are limited and mixed, and most are small or laboratory-based. There is not enough evidence to say what an extract does in people, or how much is useful.

Safety Notes

Mullein hairs are an irritant in raw form, which is why preparations are strained. Herbal products can interact with medication or trigger allergies, so ask a doctor or pharmacist if you are unsure.

In Lung Trust

It is the only active botanical in Lung Trust, with no published amount. The amount of each ingredient is not published on the sales page, so check the supplement facts panel on your bottle for the exact list and amounts.

See the full Lung Trust ingredient breakdown, learn how Lung Trust works, or read verified reviews. Lung Trust is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease.