Quick Answer

To brew mullein tea for respiratory support, steep 1–2 teaspoons of dried mullein leaves in 8 ounces of just-boiled water for 10–15 minutes, then strain through a fine-mesh sieve or coffee filter to remove the tiny hairs that can irritate your throat.

Why Mullein Tea for Respiratory Support?

Mullein (Verbascum thapsus) has been used in Western herbal traditions for over 2,000 years, particularly by the Cherokee people and across Europe, as a go-to herb for lung wellness. Its large, velvety leaves are traditionally brewed into a tea that supports the respiratory system, making it a popular choice for those seeking natural respiratory support tea.

The key to getting the most out of mullein tea lies in the brewing method. Because the leaves are covered in fine, hair-like fibers, proper straining is essential to avoid throat irritation. This guide walks you through each step so you can enjoy the benefits safely and effectively.

Step-by-Step Brewing Guide

  1. 1. Measure the Mullein: Use 1 to 2 teaspoons of dried mullein leaves per 8 ounces of water. Start with 1 teaspoon for a milder tea, or 2 for a stronger brew. Using more than 2 teaspoons can make the tea overly bitter and increase the amount of fine hairs that need to be strained.
  2. 2. Heat the Water: Bring fresh, filtered water to a rolling boil, then let it cool for about 30 seconds. The ideal temperature is just off the boil (around 200°F / 93°C) to avoid scalding the leaves. Boiling water poured directly onto mullein leaves can release more of the tiny hairs into the water, making straining harder.
  3. 3. Steep the Leaves: Pour the hot water over the mullein leaves in a teapot or mug. Cover with a lid or saucer and steep for 10 to 15 minutes. A longer steep extracts more of the respiratory-supportive compounds. Steeping longer than 15 minutes can make the tea very strong and slightly bitter, but it won't harm the beneficial properties.
  4. 4. Strain Thoroughly: Pour the tea through a fine-mesh strainer lined with a coffee filter or a nut milk bag. This step is crucial to catch the tiny hairs that can irritate your throat and mouth. Skipping the fine filter or using a coarse strainer will leave hairs in the tea, which can cause coughing or a scratchy throat.
  5. 5. Serve and Enjoy: Pour the strained tea into your favorite mug. Mullein tea has a mild, slightly sweet, and earthy flavor. You can add a squeeze of lemon or a teaspoon of honey to taste, but avoid milk as it may mask the herbal benefits. Drink the tea while warm for the best respiratory support. Leftover tea can be refrigerated for up to 24 hours, but reheat gently on the stove, not in the microwave.

Product Used in This Guide

  • Mullein Tea: Mullein Tea is brewed from the large, soft, velvety leaves of Verbascum thapsus, a plant used in the Western herbal tradition for over 2,000 years. The fine hairs on mullein leaves require careful straining during brewing to avoid throat irritation, which is why following the right steps is important for a safe and pleasant cup.

    Mullein Tea

    Mullein Tea