Turkey tail benefits for your health

8 min readFeb 16, 2021

Fanning out in delicate wings, the Turkey Tail mushroom has a beautiful multi-toned cap which is more than worthy of its name. It’s also one of the best known medicinal mushrooms, alongside reishi, cordyceps and lion’s mane. Adherents of Traditional Chinese Medicine have been using it for over 2,000 years, and closely associate it with replenishing your Qi, or life essence. But what is the scientific evidence for turkey tail benefits?

What is turkey tail mushroom?

Turkey tail is a fungus. Jutting out from deadwood or living trees like little shelves, turkey tail mushrooms boast beautiful brown, orange and white bands on their ‘conk’, or upper part. They fan out above the forest floor, looking truly like the tail feathers of a proud bird.

You might also hear turkey tail referred to by its Latin name, Trametes versicolor (formerly Coriolus versicolor).

Any mushroom forager worth their salt will know that turkey tail mushrooms are a relatively common sight in the woodlands of North America, Europe and Asia.

Turkey tails are polypores, which means that they spread their spores through a network of tiny pores (rather than gills, like some other fungi). In fact, the presence of pores on the underside of their conk is a great way to tell them apart from a lookalike fungus called the ‘false turkey tail’.

Turkey tail has a tough, leathery texture. So, many people choose to consume it in a tincture or tea, as opposed to cooking it as you might with a mushroom from the grocer’s.

Practitioners of Traditional Chinese Medicine (TCM) have used turkey tail for around 2,000 years to treat various ailments.(1) These include the treatment of ‘dampness’ and ‘phlegm’.(2)

The six pernicious influences

Traditional Chinese medical theory attributes illness to a few different factors. Some are internal, such as the ‘seven emotions’ of joy, anger, anxiety, brooding, sorrow, fear and fright. However, some diseases are caused by external factors.

These factors are known as the ‘six pernicious influences’, and include wind, cold, heat, dryness, dampness, and summer heat.

Each pernicious influence relates quite logically to the disease it represents. Wind, for example, is related to respiratory illnesses such as colds and flu, while heat and dryness are associated with fevers, coughing and irritation.(3)

Dampness, however, is associated with heaviness, stagnation and swelling. This is also where phlegm comes into the picture. Adherents of traditional Chinese medicine believe that phlegm is caused when fluids do not move freely through the body. These fluids accumulate, condense and generally make you feel sluggish.(4)

Thankfully, a prescription of turkey tail mushroom was thought to assist with dampness and phlegm, which gives a hint of its medicinal values.

Today, modern scientific research is gathering empirical data which may help show how turkey tail benefits our health. Let’s take a look at the information available so far.

Turkey tail may help boost your immune system

Given that turkey tail has been traditionally used to treat people who are feeling generally under the weather, it’s not a surprise that it has been linked with boosting immunity. (For a quick recap of how your immune system works, and the different types of cells involved in protecting you from germs, head to our article about staying healthy in winter before reading on.)

Turkey tail naturally contains an active ingredient called polysaccharopeptide, or PSP. It can be found in the mycelium (thready bits) of the fungus, and also in fermentation broths made from turkey tail.

PSP has been approved for clinical use in Japan and China since the 1970s.(1)

A recent review of 41 studies into the immunity-boosting benefits of turkey tail made some impressive conclusions. It found evidence across the different studies to show that PSP enhances immune cell function. PSP also seems to boost the ability of microphages to perform phagocytosis (the process by which microphages engulf or ‘eat’ invading pathogens).(1)

What’s more, it increases the function of cytokines, tiny proteins involved in immune cell signalling, and can improve the unpleasant side-effects of chemotherapy.(1)

As with many natural medicinal plants, we still need more research to fully confirm the effects of turkey tail on the human immune system before we can truly recognise it as an immunity treatment across the world.(1) → See Medicinal Mushroom Products

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It may promote good gut health

As we know, immunity and gut health go together like peas in a pod. So, it makes sense that turkey tail’s benefits for your immune system may also extend to your digestive system.

As a reminder, each and every one of us plays host to trillions of bacteria which live in our intestines. They exist in a careful balance, with ‘good’ bacteria acting to keep the less helpful ‘bad’ bacteria in check. Together, these bacteria govern the health of our digestive system.

However, your gut is also a handy point of entry into your body for many pathogens. When you eat, you are bringing an enormous number of microorganisms on your food and utensils into your system. Some of these are potentially damaging to your health.

First, these dangerous microorganisms have to survive the hostile environment of your stomach acid. While your stomach is able to kill off many pathogens, some do make it through to your gut. And, as the purpose of the gut is to help you absorb substances from your food, it’s all too easy for these pathogens to slip through into your system as well. At least it would be, if the beneficial bacteria living in your gut weren’t there to fight them off! → See Medicinal Mushroom Products

Feeding your gut bacteria

These ‘good’ bacteria need food to keep them alive and functioning. This is just one reason why eating a varied diet full of fruits, vegetables and whole grains — the preferred diet of your ‘good bacteria’ — is so important to your gut health and overall wellbeing.

Gut-friendly foods like turkey tail provide prebiotic fibre. You can’t digest it, but the ‘good’ bacteria in your gut can, leaving them nourished and better able to fight off germs.

A recent study found that turkey tail acted as a prebiotic and helped to regulate the gut microbiome of healthy people.(5)

“Turkey tail mushrooms fan out above the forest floor, looking truly like the tail feathers of a proud bird.”

Turkey tail is high in beta-glucans

On the topic of digestion, turkey tail also contains a large proportion of another type of very useful dietary fibre: beta-glucans (β-glucans).

These are a kind of indigestible sugar which appear in the cell walls of some fungi, vegetables and cereals. Scientists have linked them with many benefits for our health, including stimulating our immune system.(6)

Beta-glucans may also help lower your levels of ‘bad’ LDL cholesterol. One study showed that they were able to lower cholesterol in both mice and in male clinical study participants with high cholesterol levels.(6)

Lowering your ‘bad’ cholesterol has the additional benefit of improving your cardiovascular health. → See Medicinal Mushroom Products

It contains antioxidants

Like its fellow medicinal mushrooms reishi and lion’s mane, turkey tail mushroom is full of antioxidants.

These are important in your diet in order to deal with free radicals.

Free radicals are molecules which your body produces during its normal metabolic processes. They appear when a stable oxygen molecule (O2) splits into two unstable atoms.

Having a few free radicals in your cells is perfectly normal, and your body has methods of keeping them under control.

However, environmental factors like stress and pollution can mean there are too many free radicals in your system. When the balance is tipped too far, the free radicals start doing damage in your cells. This is called oxidative stress.

Fortunately, antioxidants from your diet can help your body neutralise free radicals by ‘donating’ an electron, making them stable again. This process is sometimes called ‘free radical scavenging’.

A 2018 study found that an extract of the fruiting body of turkey tail (the colourful, banded top part) was able to effectively scavenge free radicals and demonstrated good antioxidant activity.(7)

The researchers described turkey tail as a ‘promising candidate’ to be a healthy dietary supplement.(6)

It may help with pain relief

If it didn’t already have an impressive enough list of health properties, there’s also evidence that turkey tail benefits patients suffering with chronic pain.

One of the big issues facing these patients is that it’s possible to build up a tolerance to pain medication.

In cases of extreme pain, doctors often prescribe morphine. However, patients can develop a tolerance which means that they stop feeling the benefits of morphine. As a result, their doctors have to continually increase their dosage.

Fortunately, a recent study showed that PSP extracted from turkey tail mushroom was able to stop rats from developing a tolerance for morphine.(8) Hopefully in time the results might be replicated in humans.

How to take turkey tail

As mentioned above, turkey tail is, unfortunately, not blessed with a soft and easily-digestible texture.

For that reason, many people choose to steep the dried mushroom in hot water to make a tea, or to consume it as a powder.

If you’re not a fan of its natural flavour, but still want the chance to experience turkey tail benefits for your health, a powder may be the choice for you.

At Erbology, we love turkey tail so much for its immunity-boosting properties that we’ve included it in our Organic Immunity Mushroom Blend. Our powder harnesses the power of turkey tail along with reishi, cordyceps, lion’s mane, turkey tail, shitake, hen-of-the-wood, china root and mushroom of the sun.

Our mushroom powder is easy to store and you can add it into lots of different recipes. While it’s particularly trendy to add it to coffee, as the strong flavour masks the mushroom, there’s no need to limit your options! Our powder also works brilliantly in soups, stews and even smoothies.

Simply add half a teaspoon into your normal dishes once a day and experiment with the flavour combination that works best for you.

Ask about cultivation

When looking into any medicinal mushroom, make sure you ask questions about the producer’s cultivation methods.

This is because many medicinal mushroom producers grow their mushrooms on starch or grain. When the mushrooms are fully grown, it isn’t possible to remove the starch. So, the producer often simply processes the starch along with the mushrooms.

As a result, your medicinal mushroom powder may contain a high proportion of starch, which won’t bring you any health benefits.

Instead, look for mushrooms cultivated on a liquid medium. This just means that the supplier grows their mushrooms in a liquid which provides them with all the nutrients they need to grow. Lignocellulosic substrates — a technical term for mushroom food made from wood or plants — are also a good option.

Once fully developed, the supplier simply removes the mushrooms from the liquid or wood substrate before processing. So, you’ll end up with a powder made from nothing but mushroom. Needless to say, all Erbology organic medicinal mushrooms are grown on this type of substrate to guarantee a high level of purity.

Finally, as always, make sure to source your mushrooms from a reputable organic supplier. This way, you can be sure that no chemicals or pesticides make their way into your health-boosting mushrooms.

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