Why must I strain the tea so carefully, and what happens if I don't?

Horst Vägihein is made from the dried leaves and flowers of Verbascum thapsus, a plant naturally covered in very fine, soft hairs. While these hairs are not toxic, they can be physically irritating to the sensitive mucous membranes of the throat and digestive tract if ingested directly. This is why careful preparation is not just a preference, but a safety necessity for this specific herb.

To ensure a smooth infusion, you must strain the tea through a very fine mesh sieve, a dedicated tea filter bag, or even a clean piece of cheesecloth. Simply pouring the steeped liquid into a cup is rarely sufficient, as the tiny hairs will pass through standard tea bags or coarse sieves. If you skip this step, you may experience an itchy or scratchy sensation in the back of your throat, which can be uncomfortable and distracting. Taking the extra minute to strain the infusion thoroughly ensures that you enjoy the mild, soothing botanical character of the tea without any physical irritation.