Can Lion’s Mane Help Vagus Nerve Issues? - Xotic Mushrooms

Can Lion’s Mane Help Vagus Nerve Issues?

The vagus nerve plays a crucial role in our overall well-being, impacting various bodily functions such as digestion, heart rate, and even mood. 

When the vagus nerve isn't functioning optimally, it can lead to a range of health issues. In recent years, Lion's Mane, a mushroom known for its potential health benefits, has gained attention for its potential to support the vagus nerve. 

Let's explore the connection between Lion's Mane and vagus nerve issues to see if it can truly help.

Can Lion’s Mane Help Vagus Nerve Issues?

Yes, Lion's Mane mushroom has the potential to help with vagus nerve issues. It contains bioactive compounds that stimulate the production of nerve growth factor (NGF), which plays a crucial role in nerve cell growth, maintenance, and repair. 

While more research is needed, Lion's Mane's neuroprotective properties suggest it could aid in healing and maintaining the vagus nerve. 

NOTE: It is important to consult with a healthcare professional for personalized advice and to determine the appropriate dosage.

What Is the Vagus Nerve?

The vagus nerve, the main nerve of the parasympathetic nervous system, is the longest cranial nerve in our body. It runs from the brainstem to various organs in the body, including the heart, lungs, stomach, and intestines. 

The vagus nerve is responsible for regulating many essential functions, such as heart rate, digestion, and even influencing our mood and stress response.

Lion’s Mane Effects on the Vagus Nerve

Lion's Mane may have positive effects on the vagus nerve. 

These mushrooms contain bioactive compounds, including hericenones and erinacines, which are believed to have neuroprotective properties. These compounds have been shown to stimulate the production of nerve growth factor (NGF), a protein that plays a crucial role in the growth, maintenance, and repair of nerve cells.

Does Lion’s Mane Heal Nerves?

While there is limited direct research on Lion's Mane and its effects on the vagus nerve specifically, studies have shown its potential to support nerve regeneration and repair. 

The neuroprotective properties of Lion's Mane may contribute to the healing and maintenance of nerves throughout the body, including the vagus nerve. By promoting the production of NGF, Lion's Mane could potentially aid in the recovery and health of damaged nerves.

Lion’s Mane Dosage for Vagus Nerve Benefits

Determining the appropriate dosage of Lion's Mane for vagus nerve benefits can be challenging, as research is still ongoing. However, general recommendations suggest taking 500-2000 milligrams of Lion's Mane extract or powder per day

It's important to consult with a healthcare professional before starting any new supplement regimen, as they can provide personalized advice based on your specific needs and health condition.

Can Lion’s Mane Promote Nerve Growth?

Lion's Mane has shown promise in promoting nerve growth due to its potential to stimulate NGF production. 

Nerve growth factor is essential for the development, maintenance, and repair of nerve cells. 

Its neuroprotective properties make it an interesting natural supplement to explore for those seeking to support their vagus nerve health.

A study published by the University of Queensland Brain Institute says that  "lion's mane mushrooms have a significant impact on the growth of brain cells."

What supplements heal the vagus nerve?

In addition to Lion's Mane, other supplements and lifestyle factors may help support the healing of the vagus nerve. Omega-3 fatty acids, found in fish oil or algae-based supplements, have been associated with nerve health. 

Additionally, antioxidants like vitamin C and vitamin E may provide neuroprotective benefits.

It's important to note that supplements should be used in conjunction with a healthy lifestyle, including stress management techniques, regular exercise, and a balanced diet. Supplements containing adaptogens such as Hericium erinaceus, Lignosus rhinocerotis, and Cordyceps militaris are a good choice.

How can I fix my vagus nerve naturally?

While there are no guaranteed natural remedies for vagus nerve issues, certain practices may help support its function. 

To naturally support the health of your vagus nerve, try incorporating these practices:

  • Deep breathing: Practice slow, deep breaths to activate and stimulate the vagus nerve.
  • Cold exposure: Embrace cold showers or splashing cold water on your face to boost vagus nerve function.
  • Gargling: Engage in daily gargling sessions to stimulate the vagus nerve.
  • Singing or humming: Activate the vagus nerve by singing, humming, or chanting.
  • Probiotics: Consume fermented foods like yogurt and sauerkraut to support vagus nerve function.
  • Omega-3 fatty acids: Include sources like fish, walnuts, and flaxseeds in your diet for their vagus nerve-boosting properties.
  • Yoga and meditation: Practice these techniques to calm the sympathetic nervous system and enhance the activity of the vagus nerve.
  • Nutrients and adaptogens: Incorporate B vitamins, magnesium, and adaptogenic herbs like lion's mane into your diet for vagus nerve support.

What is the best vitamin for the vagus nerve?

Vitamins and minerals play a vital role in overall nerve health, including the vagus nerve. Among the essential nutrients, vitamin B12 is particularly important for nerve function. 

It supports the production of myelin, a protective coating around nerve fibers, and helps maintain the health and integrity of the nerves. 

Foods rich in vitamin B12 include meat, fish, dairy products, and fortified cereals. If you have concerns about your vitamin levels, consult with a healthcare professional who can guide you on appropriate supplementation.

Is it bad to take lion’s mane every day?

Taking Lion's Mane every day is generally considered safe for most individuals. However, as with any supplement, it's advisable to follow the recommended dosage and consult with a healthcare professional. 

They can assess your specific health needs, consider potential interactions with medications or existing conditions, and provide guidance on the appropriate duration and dosage for optimal results.


While research on the specific effects of Lion's Mane on the vagus nerve is still ongoing, preliminary studies and its neuroprotective properties suggest that it may have the potential to support nerve health, including the vagus nerve. 

When considering any new supplement or approach, it's important to consult with a healthcare professional to ensure it aligns with your individual needs and overall health goals.

Incorporating lifestyle factors like regular exercise, stress management, and a balanced diet can also contribute to maintaining and supporting the health of the vagus nerve.

Back to blog