Are Lion’s Mane Mushrooms Addictive?

Lion’s mane mushrooms provide too many benefits to count, but can you get addicted to them?

According to research and anecdotal experience, the answer is no!

Let’s dive deeper into the benefits, side effects, and possible uses of lion’s mane.

What are the benefits of Hericium erinaceus?

Can the lion’s mane have negative effects?

Is Lion’s Mane addictive?

Can the lion’s mane reach you?

Is the lion’s mane psychedelic?

Can you get lion’s mane mushrooms every day?

Should you take Hericium erinaceus long term?

How do you get lion’s mane mushrooms?

How much lion’s mane is in AdaptogenShroomsgranola?

What is a lion’s mane?

The medicinal lion’s mane mushroom (Hericium erinaceus) is one adaptogenic mushroom which has been used for its medicinal properties for centuries. It is considered one of the the healthiest mushrooms in the world. This fungus grows on dead tree debris and prefers the cooler climates of its native Europe, northern Asia and North America.

Benefits of lion’s mane

Research on the benefits of lion’s mane suggests that this fungus has the potential to promote nerve cell growth and repair brain cells through the production of nerve growth factor (NGF) proteins. It appears to provide anti-inflammatory and antioxidant activities, lower blood sugar levels, improve cognitive function, as well as provide beneficial effects on mental health.

Some of the potential health benefits of lion’s mane include:

  • reduces mild symptoms of anxiety and depressive disorders and helps relieve stress
  • improves the functions of the central nervous system by stimulating nerve growth factors
  • has a protective effect against nerve damage and improves brain health
  • reduces the risk of heart disease and blood clots
  • promotes nerve cell growth and nerve regeneration, which is beneficial for cognitive functions and nervous system injuries
  • reduces the symptoms of oxidative stress
  • prevents memory loss and provides a protective effect against mild cognitive impairment and Alzheimer’s disease
  • it lowers blood glucose levels, which is quite beneficial for those suffering from diabetes
  • encourages apoptosis (cell death) of cancer cells and has the potential to fight cancer
  • improves digestive health and protects against stomach ulcers caused by Helicobacter pylori and ulcerative colitis
  • strengthens immunity and improves immune function
  • promotes healthy hair growth
  • has neuroprotective properties and reduces nerve damage in neurodegenerative diseases such as multiple sclerosis, ALSand Parkinson’s disease

For more information on the effects of lion’s mane on overall health, check out our guide to the benefits of Hericium erinaceus.

The spiritual benefits of lion’s mane

Lion’s mane appears to have spiritual benefits. This mushroom can enhance focus and memory, help relieve stress, and improve overall mental health. Shaolin monks in ancient China used lion’s mane daily to improve their concentration. It was believed to increase ‘Chi’, a mystical, energetic life force.

Side effects of lion’s mane

There are none known lion’s mane side effects. Although there are no studies on the negative effects of Hericium erinaceus, anecdotal evidence and centuries of use suggest that lion’s mane is completely safe for consumption, both as a food and as a dietary supplement.

Is Lion’s Mane addictive?

Unlike prescription drugs or psychoactive drugs, there is no risk of becoming addicted or physically dependent on lion’s mane mushrooms. So, if you are worried about lion’s mane mushroom addiction, you can continue taking these mushrooms without any fear.

Even if you take high doses of lion’s mane, you will not experience any side effects or withdrawal symptoms once you stop taking it, although you will also stop reaping its benefits.

Does the lion’s mane turn you on?

No, the lion’s mane cannot reach you high. Mushrooms that can cause an overdose contain a compound called psilocybin, a natural psychedelic substance that can alter your state of mind. Lion’s mane does not contain psilocybin or other psychoactive compounds, so there is no risk of breaking out from eating this mushroom.

Is Lion’s Mane psychedelic?

No, Lion’s Mane is not psychedelic and will not make you hallucinate. It is safe to take the Hericium erinaceus mushroom during your work day as it will not impair your cognitive abilities.

Can you get the lion’s mane everyday?

Yes, you can get the lion’s mane every day. If you take mushroom powder or food with lion’s mane extract, we recommend that you take up to 2000 mg of this mushroom per day. You can eat as much cooked lion’s mane as you want without risk or side effects, even if you are also taking a lion’s mane supplement.

Can you get Lion’s Mane in the long run?

Yes, you can get the lion’s mane in the long run. Taking lion’s mane long term can only benefit you as you will get the most benefits of lion’s mane by taking this mushroom for a long time.

A unique way to get lion’s mane mushrooms

If you want to reap the benefits of lion’s mane mushrooms but don’t like their taste, why not give the delicious medicinal mushroom granola a test?

 AdaptogenShroomsSuperfood granola

The ultra-concentrated extract we use contains 10-15 times the nutrients of a regular lion’s mane mushroom powder, without any mushroom taste.

The granola is vegan, made with high quality ingredients and contains a perfect daily dose of lion’s mane. What more could you want from a breakfast bowl of cereal?

Lion’s Mane Addiction FAQ

How much lion’s mane is in AdaptogenShroomsgranola?

AdaptogenShroomsgranola uses a high quality lion’s mane extract made from whole medicinal mushrooms. Our double extraction method extracts both water-soluble beta-glucans and alcohol-soluble triterpenes. Our brewing process breaks down the indigestible chitin cell walls of the mushroom to extract far more of these compounds than conventional processes.

One serving of granola provides us with 250 mg of ultra-concentrated lion’s mane extract, which is eight times more concentrated than a regular lion’s mane mushroom supplement. So you get as much power in lion’s mane as you would if you were taking a 2000mg mushroom powder supplement, all in a bowl of granola.

Can lion’s mane increase anxiety?

No, the lion’s mane should not increase anxiety. Research shows that Lion’s mane extracts can help reduce anxiety.

ONE recent clinical trial examined the effects of Hericium erinaceus on the sleep quality and general well-being of students during a particularly stressful exam period.

Students reported feeling less stressed and their sleep patterns significantly improved after 4 weeks of using lion’s mane mushroom extract.

Is lion’s mane a stimulant?

No, lion’s mane is not a stimulant. While the effects of lion’s mane mushrooms may include a slight energy boost, lion’s mane supplements should not make you jittery or cause a lunchtime crash, unlike traditional stimulants like coffee, tea, and energy drinks.

Does Lion’s Mane Increase Dopamine?

Lion’s mane does not increase dopamine, per se, but it appears to stabilize dopamine levels, at least in animals. ONE Animal study 2018 examined the underlying mechanisms of the antidepressant effects of Hericium erinaceus in mice. The results suggest that when the mice were under stress, their dopamine levels decreased.

However, after taking the lion’s mane, their dopamine levels stabilized, even though there were no changes in their anxiety levels. This suggests that lion’s mane could be responsible for the rise in dopamine levels, although further human research is needed to fully understand the benefit of this lion’s mane.

Does lion’s mane cause depression?

No, the lion’s mane cannot cause depression. Instead, Lion’s mane is known to reduce symptoms of depression.

ONE recent double-blind, placebo-controlled study examined how Hericium erinaceus extract affected mild symptoms of anxiety and depressive disorders in menopausal women.

After taking a lion’s mane supplement for 4 weeks, these women reported feeling less depressed than at the start of the trial, while women taking a placebo reported no improvement in their symptoms.

Can a lion’s mane affect your mood?

With regular use, lion’s mane can improve your mood. This mushroom appears to relieve symptoms of brain fog, depression and anxiety, as well as providing a natural source of energy.

In addition, studies show that Hericium erinaceus improves cognitive function and stimulates the growth of nerve cells, which will certainly help improve mood. To learn more about these amazing benefits of Hericium erinaceus, see our article detailing the benefits of lion’s mane for the brain.

What are the benefits of lion’s mane neurogenesis?

Research on the health benefits of lion’s mane shows that Hericium erinaceus has significant potential to promote neurogenesisas well as the prevention and restoration of nerve damage.

Lion’s mane mushrooms contain bioactive compounds (ericenones and erinacins) in their fruiting bodies. These bioactive compounds promote the development of nerve growth factors, which are largely responsible for nerve regeneration.

What is the dosage of lion’s mane for depression?

There is no ideal lion’s mane dosage for depression. While some people report taking 750-1000 mg daily, others take up to a few spoonfuls of lion’s mane mushroom powder (about 5000 mg) to feel the calming effect of this mushroom. If you are taking lion’s mane for depression, start with a lower dose (750 mg per day) and work your way up over time.

What are the benefits of ADHD in lion’s mane?

Although there is no human research on the effects of lion’s mane on ADHD, anecdotal evidence suggests that Hericium erinaceus can help manage the symptoms of ADHD. This mushroom can improve focus, memory, and clarity, as well as reduce symptoms of anxiety and depression, which are all common symptoms of ADHD.

Are there drug interactions of lion’s mane?

There are few lion’s mane drug interactions you should be careful when taking Hericium erinaceus. For example, lion’s mane lowers blood sugar and could interact with medications that also have antidiabetic properties.

Lion’s mane may also interact with blood thinners. In one in vitro study, lion’s mane mushroom extract was shown to have an inhibitory effect on collagen-induced platelet aggregation. Since platelet aggregation is responsible for blood clotting, Hericium erinaceus could interact with medications used to slow the body’s ability to form blood clots.

Can I have turkey tail lion’s mane mushrooms?

Yes, you can get lion’s mane with any medicinal mushroom, including reishi, turkey tail, chaga, and shiitake mushrooms. When it comes to medicinal mushrooms, the whole is better than the sum of its parts, so you’ll likely get more benefits from lion’s mane if you take it with other adaptive fungi.

Is lion’s mane good for digestion?

Yes, lion’s mane has amazing benefits for digestive health. For example, studies have shown that this staple of traditional Chinese medicine has gastroprotective effects in animals and also appears to help treat irritable bowel disease. To learn more about the gut health benefits of this mushroom, read on our article on the effects of lion’s mane on digestion.

Is lion’s mane good for psoriatic arthritis?

Yes, both fresh lion’s mane and its supplements are good for psoriatic arthritis. According to a research, lion’s mane reduces inflammation in the body. Since psoriatic arthritis is caused by chronic inflammatory processes, lion’s mane’s beneficial effects on inflammation could help treat this condition.


  1. Okamura, H. (2015). The effects of Hericium erinaceus (Amyloban® 3399) on sleep quality and subjective well-being among undergraduate students: A pilot study. Personalized Medicine Universe, 4, 76–78.
  2. Chiu, CH (2018). Hericium erinaceus mycelium enriched with erinasin A produces antidepressant-like effects through modulation of BDNF/PI3K/Akt/GSK-3β signaling in mice. International Journal of Molecular Sciences, 19(2), 341.
  3. Nagano, M. (2010). Reduction of depression and anxiety by 4 weeks intake of Hericium erinaceus. Biomedical Research, 31(4), 231-237.
  4. Mori, K. (2010). Inhibitory effect of ericenone B from Hericium erinaceus on collagen-induced platelet aggregation. Phytomedicine, 17(14), 1082-1085.
  5. Wong, JY (2013). Gastroprotective Effects of Lion’s Mane Mushroom Hericium erinaceus Bull :Fr. Pers. (Aphyllophoromycetideae) extract against ethanol-induced ulceration in rats. Evidence-Based Complementary and Alternative Medicine, 2013, 1–9.

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