Mike is the co-founder of Adapt and he holds a degree in neuroscience. When not looking at the latest research or speaking with customers, you'll find him experimenting with different ways to help people get that extra 10% out of life.

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Lion's Mane (Hericium erinaceus) is a fascinating medicinal mushroom that has been gaining attention for its potential health benefits, particularly in enhancing brain function and overall neurological health. In this post, we’ll look at the evidence for the potential effects of Lion's Mane supplementation and the mechanisms through which it may work.

The Brain Boosting Potential of Lion's Mane

Lion's Mane mushroom is renowned for its ability to support brain health. Several studies have highlighted its role in enhancing cognitive function, reducing symptoms of anxiety and depression, and protecting against neurodegenerative diseases like Alzheimer's disease and dementia.

  1. Improving Cognitive Function: Research indicates that Lion's Mane can improve cognitive function, particularly memory and recognition. For instance, a study on mice demonstrated that dietary supplementation with Lion's Mane increased neurotransmission in the hippocampus, a brain region critical for learning and memory
  2. Reducing Anxiety and Depression: Another study found that Lion's Mane extract can reduce anxiety and depressive behaviours in mice. This effect is believed to be due to the mushroom's ability to promote the growth of new neurons in the hippocampus.
  3. Protecting Against Neurodegenerative Diseases: Lion's Mane contains compounds like erinacines, which have shown potential in protecting neurons from damage. These compounds may reduce neurotoxicity and neuronal apoptosis (cell death), thereby offering a protective effect against neurodegenerative diseases.
Key Compounds in Lion's Mane
Lion's Mane's therapeutic potential can be attributed to several bioactive compounds, each contributing uniquely to its health benefits:
  1. Ergothioneine:
    • Antioxidant Powerhouse: Ergothioneine is a potent antioxidant found in Lion's Mane. It helps combat oxidative stress by neutralizing free radicals, which are harmful molecules that can damage cells and contribute to aging and disease. Ergothioneine is particularly notable for its ability to protect mitochondria, the energy powerhouses of cells, thereby supporting overall cellular health and vitality.
    • Neuroprotective Effects: By protecting neurons from oxidative damage, ergothioneine plays a critical role in maintaining brain health and potentially preventing neurodegenerative diseases.

  2. Hericenones:
    • Stimulating Nerve Growth Factor (NGF): Hericenones are compounds in Lion's Mane that stimulate the production of NGF. NGF is essential for the growth, maintenance, and survival of brain cells (neurons). By boosting NGF levels, hericenones support the regeneration and repair of nerve cells, which is crucial for cognitive function and recovery from neurological injuries.
    • Enhancing Cognitive Function: The increase in NGF levels facilitated by hericenones may lead to improved memory, learning, and overall cognitive performance.

  3. Erinacines:
    • Potent Neuroprotective Agents: Erinacines, particularly erinacine A, are known for their strong neuroprotective properties. They can cross the blood-brain barrier and stimulate the production of NGF, promoting neuronal growth and differentiation.
    • Anti-inflammatory and Antioxidant Properties: Erinacines also exhibit anti-inflammatory and antioxidant effects, reducing inflammation and oxidative stress in the brain. This dual action helps protect neurons from damage and supports long-term brain health. 
What to Look For in a Supplement

One of the most common questions we get asked is how to tell the quality of a mushroom supplement when buying online. Thankfully, we've done a year of testing and research into this for you. To find a high-quality Lion's Mane powder that really works, you need to look for one's which have a high Beta-Glucan %. Beta-Glucans are the powerhouses which provide the health benefits from the Hericenones and Erinacines.

Most supplements online do not advertise their Beta-Glucan %, and these are ones to be wary of. Even if they have a high % Polysaccharides, that normally means a low level of Beta-Glucan.

We use the highest grade powder available in Adapt Focus with over 40% Beta-Glucan content.

Safety and Toxicology

While the therapeutic potential of Lion's Mane is promising, it's essential to consider its safety. Studies have shown that Lion's Mane is generally safe and does not induce significant side effects. Research on animals indicates that even at high doses, Lion's Mane does not cause toxicity or mortality, making it a relatively safe supplement for enhancing brain health.

Conclusion

Lion's Mane mushroom offers a remarkable blend of cognitive and neurological benefits, making it a valuable supplement for those looking to support their brain health. Its ability to enhance cognitive function, reduce anxiety and depression, and protect against neurodegenerative diseases is backed by a growing body of research. With its powerful mechanisms of action, including the promotion of NGF, antioxidant and anti-inflammatory properties, and modulation of apoptotic pathways, Lion's Mane stands out as a potent natural remedy for brain health.

As always, it's important to consult with a healthcare provider before starting any new supplement regimen. With ongoing research, the full potential of Lion's Mane in supporting brain health and beyond continues to unfold, promising exciting developments in the world of natural health and wellness.