Mullein Leaf - Is It Safe?

Many people have turned to mullein leaf over the years to ease symptoms of the common cold, flu, asthma, diarrhea, and even wounds. The leaves and flowers of the plant may be brewed as a tea or taken in capsule form, or applied directly to the skin as a salve to treat wounds and other injuries. While many people swear by this natural remedy, there is some question about the safety of this herb - and for good reason. Mullein leaf has been linked to a few side effects ranging from mild to serious, which can counteract any of the possible benefits of the herb. Side effects include:

●      Irritation to the skin - Some people may experience rashes, irritation and other skin conditions when using mullein leaf topically in a salve or lotion. Additionally, for people who use the dried leaves and flowers to prepare their own remedies, there may be skin irritation associated with the tiny hairs found on the plant’s leaves.

●      Breathing problems - Respiratory problems are a noted side effect of using mullein supplements and remedies. Some of the symptoms reported include difficulty breathing, tightness in the chest, and chest wall and throat inflammation. For patients already suffering from a respiratory illness and using mullein leaf to combat that, this side effect is especially concerning.

●      Fatigue and other general side effects - Mullein leaf has also been linked to a variety of general side effects. Some of these include fatigue, confusion, and similar symptoms that may be a result of the hypnotic and disorienting nature of the plant.

●      Seed toxicity - The seeds of the mullein plant contain a toxic substance called rotenone. When consumed, this may cause adverse side effects such as diarrhea, stomach cramps, vomiting, or convulsions.

So, is mullein leaf safe for use and consumption as an herbal remedy? The answer is no, as there are too many dangerous side effects that have the potential to occur. There are several other options for treating illness and detoxifying the body that are proven safe and effective that should be used instead.